Sunday, 4 August 2019

Just not managable

One of my aims for this Blaugust is to spend the time to read and interact with my fellow Blaugustine's blogs, so I've set aside each Sunday post to respond to something that has interested me from other people's posts in the previous week.

One such post was the Rambling Redshirt's one on Thursday about using Trello to manage his blog. Whenever I drop past Tannhauser Gate and check out the site, there's always something interesting going on, so I guess the tools that Redshirt uses much work relatively well, so I thought I'd give it a try this Blaugust for the blog and see how it goes. I'm a sucker for the visual representation that Trello provides, after all.

I've used Trello a lot in the past, in teams and also for my own personal to-do lists. Some of my Trello boards have worked well for a short time. Some never really took off. A couple have done their job here and there. I've generally find that the ones that work are one with just one user, or a very small team in which everyone agrees how to use the tools, but that the format isn't robust enough to stand up as a task management tool for anything on a decent scale. Possibly that's just endemic of trying to task manage teams of volunteers that really don't want to be managed, though, so it's not necessarily the fault of any particular tool so much as the manager himself.

The other problem that I tend to come across with my personal kanban boards is that they inevitably end up looking like my Blaugust one is already starting to:
There's a whole lot on the far-left ,'Ideas' card, and a couple in the far-right 'Done' card -which I'm keeping for now instead of archiving just for the encouragement factor that it supplies to see things ticked off on the list-, but the two operative 'Planning' and 'Drafting' cards generally end up being entirely or almost-entirely empty -I've just added a 'Scheduled' card in the vain hope of working up a backlog, but it's empty too-.

I think this is an insight into the way that I work. I tend to pick a task and then follow it through to conclusion, especially when we're talking about small tasks that are generally achievable in one session like writing a blog post. I value the ideas list and the forward planning that using a process like this allows -I'm using labels for different themes for each day of the week, so even if the card is untitled I still have a vague idea what the post is going to be about-, but the theoretically useful advantage of this sort of work-flow, being able to track tasks over time, just doesn't work with the way that I blog at the moment: I essentially just keep a binary checklist of done/not done tasks.

So maybe the secret to blog longevity is that I need to try to develop a better workflow. Or use a different tool to keep me focused. Or just go back to a checklist. I think I'll keep using the Trello for now, though, so if you have any suggestions for how to use it more effectively or what I ought to be doing differently, drop me a line.



Saturday, 3 August 2019

UKRC 2019 Retrospective

If you follow me on twitter, you probably don't notice that you follow me on twitter most of the time, as just like with the blog, I tend to go through small spurts of tweet activity -generally centred around cricket games- followed by long periods of lying fallow. But if you have noticed me on twitter lately, it's probably because I kept popping up on your timeline as I tweeted my journey through the UK Riichi Mahjong Championship throughout last weekend. There were 52 players in the open tournament, and I ended up coming 47th overall with a distinctly negative score, so it was a bit of a come-down from my fourth place at a tournament earlier in the year, but I didn't go in expecting to win or anything.
Unfortunately, the photos that I took over the weekend were mostly pretty lousy, as I limited myself to the occasional shot between games as taking in-progress shots feels intrusive at the best of times and taking the time to compose a photo when you're on a short time limit is just plain rude to the other players on your table. I probably would have made more of an effort to take some better photos and make a more complete record if I'd remembered that Blaugust was just around the corner, but to be honest I was just focused on trying to play some good mahjong.

Sometimes it's hard to know how well you're playing mahjong. It's a game of chance and chance manipulation, so sometimes you just have off days because you're unfortunate or just because you're in the way when someone else is having an absolutely barn-burner. It's also hard to know how you're doing relative to everyone else. Are you just having a good or a bad day? Are you getting better than you were last tournament? I haven't really worked out how to measure most of these things, so instead I set myself a couple of goals for the tournament and thought that it would be nice to revisit them as a sort of retrospective and review of my tournament as a whole.

1) Only risk if the reward is worth it

Very pleased with how well I managed to do this. I was forced to play a careful, defensive game a lot of the time as I was just drawing pretty poor tiles quite a lot, but that's when it's easy to play defence. The trickier thing is knowing when and how to fold on a half-decent hand to avoid giving away all your points, and there was a number of times over the course of the tournament when people won with tiles that I had been deliberately holding, which is always a vindicating feeling.

2) Play at my own pace, not the table's

I manage to do this most of the time. I was conscious that I was playing a little slow on the first couple of tables, mostly due to not playing with physical tiles much lately and just being a bit clumsy mechanically, but I definitely warmed up, and once I did I mostly didn't let myself get pressured into any silly play by intimidating players or by tricky situations on the table. One notable exception was giving myself a dead hand by forgetting to draw my last tile during my final table, so I'm still not immune to the pressure entirely!

3) Play for position, not for hands

In tournament mahjong, you carry over the points that you earn -or lose- in each game, but you also get a bonus -or penalty- based on your position on the table. Coming first is worth a bonus 15,000 points, and in a game where the difference between positions is regularly a couple of thousand, that it no small amount of points. I was very aware of how many points everyone had this tournament, and played carefully to do my best to hedge my bets and hold onto my positions where I could, but unfortunately I was mostly trying to defend third place from turning into fourth rather that pushing for one of the top spots on my tables. I also failed more than I succeeded, but it's hard to know if that was due to my poor play or not. There were certainly moments where I could have changed outcomes if I'd played differently, but not that many where I actually made mis-steps.

4) Have a good time out there

Yep! I'm not convinced that other people that were there would be convinced, as I can be a bit glassy-eyed in the mornings at the best of times and I slept incredibly poorly in the warm weather in the unfamiliar surroundings of my airbnb, but I love playing the game and being around people that love the game. Enthusiastic and sightly awkward nerds have always been my people and the UK riichi scene has them in spades plus a smattering of more elderly affable gentlemen and less of a gender bias than most other games, so it's always a good atmosphere. Being behind the eight-ball on score from the beginning probably helped too, as I knew that I didn't have a realistic chance to do well so I could relax and enjoy the moment.

5) Be the friendliest person at the tournament

Oh hell no. I don't know why I even made this a goal. I'm friendly enough in small doses, I suppose, but I'm not remotely outgoing enough even at the best of times to qualify for this one! Throw in a few early mornings and some pretty poor results and this definitely wasn't a label that I could aspire to give myself. That said, I don't think anyone went away wishing that they didn't have to play with me, or that I gave anyone any course to complain -apart from one pretty egregious ettiquette breach!-, so I think the spirit of this one has been complied with, even if the letter doesn't leave a lot of wriggle room.

6) Avoid drinking too much tea!

I still drank too much tea, but at least this time I didn't have to leave a table part-way through to relieve my bladder. I'm going to try to remember to take a thermos cup next time so that I can keep my drink warm for longer, and hopefully that'll stop me from gulping it all down too quickly and then wriggling constantly towards the second half of each match.

Though I didn't meet my unspoken but very real expectations for the tournament in terms of score, and came out the other side with a feeling of shellshock more than anything else, I still had a blast playing a game that I love with a whole heap of other people. Many of them continue to astonish me with their skills and who make just sit back slack-jawed, completely gobsmacked at the depth of play. I still have an awful lot to learn and I'm keen to keep going to tournaments just as long as I can. Maybe this coming year I'll even have a chance to travel around Europe playing a little.

If you want to find out a little more about mahjong or find out what's going on with the game, our friends over at Riichi Mahjong Central in the US are running a 24-hour streaming event today celebrating National Majong Day. I have my own opinions about the legitimacy and usefulness of National Days for anything, but that's a post for another day, for now, just enjoy the stream.

Friday, 2 August 2019

I should be at work

Today is a very strange day.

Every Friday at this time for the last three years or so I've been at the administrators desk at the church, planning for the Sunday services, answering emails, and desperately trying to work my way through a seemingly endless to-do list. It's been a fabulous job, one with the chance to work closely with a small team of good friends, to meet and pray together regularly, and one that has tested my ability to multitask. I left it on Wednesday with lots of things left in an imperfect or incomplete state, but overall generally content with my efforts and generally satisfied with the tasks I've left for my successor.

I still have a couple of shifts left for the other job as a casual college porter. I've enjoyed the diversity of this job as well. It has long quiet periods that rarely have busywork, followed by short periods of thinking on one's feet and problem-solving, and has been a chance for be to clean up my rusty customer-service muscles and work together a team of people doing the same job -in contrast to the admin job where all my coworkers were in very different roles and I was left more or less to myself-.

As I look forward to the next chapter of our life in Southampton, I'm also thinking about what sort of job I want to do while I live there. Mrs. Owl will have a full-time job in the university, and while I don't have to work in the extreme short-term since we've done okay saving while in Oxford, I'll need to do something relatively quickly, both to stop myself from going mad and to have access to luxuries like the ability to travel home to Australia for the occasional holiday. Since I'm not particularly skilled up in any particular field, and probably not in it for the long haul since we're not in Southampton for more than a couple of years, I have the freedom to pick something that I think might be interesting to try for a while without having to worry too much about the long-term career prospects.

So once I get settled in I'm going to look for a job that does some of the following:

  • Allows me to have regular interactions with the same people: that's something I've hugely enjoyed as part of being a porter, developing a relationship with people over a number of small interactions, just as a natural part of the job.
  • Challenges me brain in a way that lets me take something home: I don't like just switching off when my shifts ends, I want something to think about when I'm lying awake.
  • Let's me manage a small team: I've never really done this in a paid capacity and I'd just like to try my hand at it.
  • Gets me out of a chair sometimes: I'm starting to feel the lack of exercise pretty severely but I can't stand working out.
  • Keeps me learning: I just like having interesting things to talk about!

So if you can think of jobs that tick some of those boxes and that you think that I'd be good at given what you know about me, do drop me a line in the comments. You never know, it might be the prod in the right direction that I need to finally find a job that I want to do for the rest of my life.


For now, though, I find myself sitting in the college common room watching the cricket and making companionable small talk with people's elderly relatives instead of being at work. It's not a bad way to spend the day, but I wouldn't want to get to used to it.



Thursday, 1 August 2019

It Will Explain All Phenomena

It's hard to believe, but the first day of the eighth month of 2019 is already upon us, and that means that it's once again time for the annual blogging festival that is Blaugust. In accordance with long tradition, we're going to attempt to up the productivity of this usually dormant site over the month with a variety of regular features, but as August is once again a month of transition here at Leaflocker HQ, please don't expect daily updates or anything like that. We're not spring chickens with ceaseless energy any more, and if we can squeeze out three posts each week and somehow keep the household together, we'll be pleasantly surprised.


~

It's now been five years since we started a seven year project to read all the greatest works of the western canon, in a project pretentiously titled 'the Great Conversation'. We're running a little behind schedule, but the project limps on, and this week represents the twenty-third post in the series, which is probably some kind of Leaflocker record, as sticking to projects has never been a strong point.

It's been a pretty hectic week here at Leaflocker HQ, without the amount of downtime required to really digest some of the readings, but thanks to a couple of long bus rides, a quiet shift watching the college gate and liberal use of text-to-speech software while washing the dishes, we got through the readings in the allocated time.

The Week That Was:

The History of Herodotus

Book IV


I was going to try and draw a map based on Herodotus' directions in this book, but part way through I realised that someone else had undoubtedly done that already and probably done a much better job of it than I possibly could, and of course if you do a quick google search you come up with hundreds of options.

This feels fitting, as this book felt like mostly a pretty dry geography lesson, with the occasional interesting anecdote thrown in, but nothing remotely as captivating as some of the gems from previous weeks. Herodotus seems to know this himself, as he repeatedly points out that 'there a no notable men' among the Scythians, but as far as geography lessons go it isn't as too bad, and seems to be based on some actually reliable accounts and solid measurements rather than than the mystical creatures from last years wandering around India. I think I prefer the silliness, but the puzzle of trying to lay Herodotus' map onto my own mental map of the world is an enjoyable diversion.

Robinson Crusoe by Daniel Defoe

Chapters XIV

Hoo boy! I found myself just thinking "that's racist" in response to section after section in this reading, particularly when it comes to the relationship between Friday and Crusoe. Crusoe is quick to reassure us that the whole master-servant dynamic is all Friday's idea, and that he loves the idea of waiting on Crusoe for the rest of his life, being called Friday and all, but Crusoe's already been dreaming of making savages into his slaves before Friday just appears thanks to divine providence, so it all seems a little...convenient, doesn't it?

Still, Crusoe is one of the first English novels. It's three-hundred years old this year, and comes from a distant time when the attitudes towards slavery were vastly different to those we hold today. When Crusoe was written, the slave trade was 1/20th of the British economy, and attitudes towards Africans in particular were distinctly less than complimentary, so maybe we need to cut Defoe a little slack. Still, one can't help but feel that if the British everyman Crusoe had treated Friday as more of a person, an equal, then the generations of Britons who grew up reading Defoe and then running African countries might, just maybe, have thought a little harder about what they were doing.

That's a big charge to lay at the foot of a novel. Especially one that you haven't finished reading yet. Maybe there's more surprises to come. But honestly I'd be surprised if I come out of the end of this one thinking anything other than "that's racist".

Nature by Ralph Waldo Emerson

There is a certain kind of person that one bumps into on a semi-regular basis in an Oxford common room. This person has read a lot of philosophy and wants you to know it, and conversations with them inevitably end up sounding a little like Emerson does in this text. As attractive as a 'theory of everything' sounds in practice, inevitably when people go looking for one they quickly lose me.

It's possible that I'm just not cut out for philosophy, but my test for what is bunkum nonsense designed simply to sound deep and able to be ignored wholesale is this: does the text sound like it could be an excerpt from Time Cube? Read the following excerpt and then tell me with a straight face that it passes this test.
The motion of the earth round its axis, and round the sun, makes the day, and the year. These are certain amounts of brute light and heat. But is there no intent of an analogy between man’s life and the seasons? And do the seasons gain no grandeur or pathos from that analogy? The instincts of the ant are very unimportant, considered as the ant’s; but the moment a ray of relation is seen to extend from it to man, and the little drudge is seen to be a monitor, a little body with a mighty heart, then all its habits, even that said to be recently observed, that it never sleeps, become sublime.

The Happy Prince by Oscar Wilde

I think this is the only thing by Oscar Wilde that I've ever read, and I seem to recall that I only read it the first time under the mistaken impression that it was 'the Little Prince', the much-lauded novella by Antoine de Saint-Exupéry. I recall thinking that it was a pretty story, but certainly nothing to go Wilde about, and I have to say that on a second reading I just found it to be heavy-handed as a moral tale about selfless charity, and not particularly interesting as a story, with the possible exception of a cutting remark or two about politicians.

Les Miserables by Victor Hugo 

Volume II - Books IV to V

Ah Hugo. It is very important that I spend many chapters of description so that the reader understands in graphic detail the history, location and architecture of this building right here, because it is probably going to be an important plot point. No I am just kidding, we're just walking out the front door and never coming back. I had you worried though, didn't I? Aren't I a card? ... Never change.

The chapter from the perspective of Javert was a nice little change up. I have always been a fan of the man, and one of things I've been getting a kick out of in this reading has been seeing his human aspects as a man full of doubts and misgivings. Good stuff.

The Pickwick Papers by Charles Dickens 

Chapters VII

Dickens makes an excellent attempt at the 'Full number of overs that are scheduled to be bowled that day' sketch here. It has its own chuckles, but as has become standard with Pickwick, many of the subtle or not even particularly subtle jokes go over the head of the casual modern reader, and I have to admit that this being the first day of the Ashes I'm just not in the mindset to be making fun of cricket. If I'd read this a couple of weeks later, once the dust has settled and my hopes of Australian cricket glory have faded a little, maybe I'd be able to give it a longer leash, but for this moment, cricket is sacred and I declare that Mr. Dickens ought to be more careful when choosing which aspects of British village life he chooses to take aim at.

Some Numbers: 

By my count, I read 115 pages last week but have somehow only increased the number of pages read by 107. Presumably something has gone wrong in my spreadsheet, but I can't work out what exactly so we're going to let the error stand and keep rolling on.

One number I am confident about is the page count in Les Mis after our efforts this week is now up to 365, so that means we're averaging a fifth of a page each and every day since we started it way back in the first week of August 2014. So that's something.

Pages last week: 115
Pages so far: 2569

Week XXIII: 

Dr. J's intended reading list for this week is still bogged down with Euclid and Usonian politics stuff that I dropped ages ago. This will mean that week XXIII is the first week since the beginning of the project that our list won't include a new or one-off reading, a phenomenon that I generally try to avoid, since one of the joys of our little Conversation has been the variety of the meal served up to us each day.

We'll make up for it with a frankly outrageously large excerpt from Les Mis with about as much Pickwick as I expect to be able to handle thrown in for good measure. All-in-all I expect it to be a generally easy-reading and enjoyable week to be reading the classics of the English canon.

The History of Herodotus

Book V (31 pages)

#gbbw #manandsociety #history #greek

Robinson Crusoe by Daniel Defoe

Chapters XV (8 pages)

#ggb #imaginativelierature #novel #english

Les Miserables by Victor Hugo 

Volume II - Books VI-VIII (51 pages)

#non_gbww #novel #french

The Pickwick Papers by Charles Dickens 

Chapters VIII-XI (30 pages)

#non_gbww #novel #english 

Thursday, 25 July 2019

The bag wants flour

On the whole, 2019 has been a pretty good year for my reading habits. I haven't gotten back to high school levels, but I've been reading steadily enough and reading relatively diversely too, thanks to our college book club. It hasn't been a great year for my weekly reading project, though, as I've made absolutely no progress on reading the 'classics' that are on my list since early September last year, despite finishing my assigned readings, just because I hadn't gotten around to writing about them...for about 11 months. 

Still, better late than never, so let's get a review of 'Week' XXI of our little conversation out of the way so that we can get on with it.

The Week That Was:

The History of Herodotus

Book III

We've all met a guy just like Herodotus, who just can't bear to let any fact that comes to mind go unmentioned, regardless how irrelevant it is to the main thrust of whichever story he sets out to tell. In amongst the meat of the story of the rise of Darius -which would be a fine yarn all by itself- is a bit of a side-note about the Greeks and a couple of fantastic, and I mean that in every sense of the word, stories about the creatures of India and Arabia which continue to be a delight. Herodotus is interesting enough when he's relating history but at his best when he's trying to describe things that he clearly doesn't understand, such as ants as big as foxes or where cinnamon comes from. Trying to glean little nuggets of truth out of these perplexing little stories is a good time all around, and I strongly recommend giving this one a try for yourself, dear reader.

Robinson Crusoe by Daniel Defoe

Chapters XI-XIII

Three chapters of such possibility, such drama, and yet with so little of substance actually happening in them! I am willing to accept that the real story isn't the events of the story but what's going on in poor Robinson's head, but still, the possibilities for interesting bits of story so far left hanging are frustrating me to no end. I'm sure Defoe will get there, but perhaps not before our weekly reading of his novel stretches out to take the twenty-three years our hero has spent on the island. Personally, I'm feeling every one of them.

Two Friends by Guy de Maupassant 

The French stories that we've been reading have really packed a punch, and this one was no exception. The contrast between the flowery prose of the two carefree friends enjoying the summer, the sudden change in tone, and then the return to normality as if nothing had changed...oof. I am a sucker for a hopeless, pointless little stories with the backdrop of war and this number scratches that itch just right. I hope there's more pussiant stories from this guy to come. #punachieved

Immortality by Thomas Browne

As foreshadowed, this was dull. I don't know why I thought that it wouldn't be dull and am honestly a little upset at my past self for agreeing that this one should have made the reading list this week. I see why it was the sort of thing that excited Adler when he was pulling together the GGB, given that it's chock full of classical references and allusions to back up the idea that great literature is all inspired by other great literature; but that theory assumes that Browne is worth reading, and personally all I got out of the reading was a reminder to be more careful when picking my readings instead of just blindly following along after Dr. J.

Les Miserables by Victor Hugo 

Volume II - Books II & III

I'm finding it slightly troubling during this re-reading to find out just how much my multiple viewings of the musical have coloured my memory of Les Mis. I'd completely forgotten that in the original version Jean Valjean is returned to prison and has to stage a prison-break -in true dramatic Valjean fashion- in order to return to rescue Cosette from the Thenardiers.
On the topic of the musical, though, they really did do a number with the adaptation. Do yourself a favour and sit a moment and hum 'Master of the house' along with this excerpt from their introduction:
“The duty of the inn-keeper,” he said to her one day, violently, and in a low voice, “is to sell to the first comer, stews, repose, light, fire, dirty sheets, a servant, lice, and a smile; to stop passers-by, to empty small purses, and to honestly lighten heavy ones; to shelter travelling families respectfully: to shave the man, to pluck the woman, to pick the child clean; to quote the window open, the window shut, the chimney-corner, the arm-chair, the chair, the ottoman, the stool, the feather-bed, the mattress and the truss of straw; to know how much the shadow uses up the mirror, and to put a price on it; and, by five hundred thousand devils, to make the traveller pay for everything, even for the flies which his dog eats!”
This man and this woman were ruse and rage wedded — a hideous and terrible team.

The Pickwick Papers by Charles Dickens 

Chapters V & VI

I think it was at about this point in the tale that I gave up on Pickwick last time around, frustrated with the authors tendency to get sidetracked from the point of the story, if indeed there even was one. This time around I'm rather enjoying the tour, although I do find myself wondering if we've actually going anywhere, somehow I can't imagine a story with these bumbling characters if the story itself wasn't bumbling all over the place too. Is that overly charitable towards Mr Dickens? I guess we'll just have to keep reading and find out.

Some Numbers: 

This week we reached the milestone of  having read exactly 1000 pages that were originally written in English. Greek trails behind, having reached 781 pages this week, while Latin and French together make up exactly 100 fewer pages than that. All of that would mean something if the page numbers that we were using for this project had any relation the amount of actual material consumed, but since the number of words per estimated page that I've been using in this project varies wildly, please continue to take the numbers with a pinch of salt.

Pages last week: 124
Pages so far: 2462

Week XXII: 

I hope you're enjoying Herodotus as much as I am, dear reader, as we have quite a lot of the Histories to come, including the significant wodge that is Book IV on Dr. J's reading list this week. We also have the pretty significant undertaking that is reading Ralph Waldo Emerson's essay Nature, which I am including in the readings against my better judgement because I vaguely recall being enamoured of a number of pithy Emerson quotations in my youth, though none of them come to mind right now.

Never fear, we haven't abandoned fiction, though. We'll also include a chapter each of Dickens and Defoe, just to keep them fresh in our minds, snack on a short story by Oscar Wilde, and round out the week with another few books from Les Mis.

Do pick one or two (or all) of the readings and come along with me on a little journey this week. Any journey is improved with fellow travellers on the road.

The History of Herodotus

Book IV (42 pages)

#gbbw #manandsociety #history #greek

Robinson Crusoe by Daniel Defoe

Chapters XIV (9 pages)

#ggb #imaginativelierature #novel #english

Nature by Ralph Waldo Emerson

(13 pages)

#ggb #naturalsciences #essay #english #oneshot

The Happy Prince by Oscar Wilde

(8 pages)

#ggb #imaginativeliterature #shortstory #english #oneshot

Les Miserables by Victor Hugo 

Volume II - Books IV & V (28 pages)

#non_gbww #novel #french

The Pickwick Papers by Charles Dickens 

Chapters VII (7 pages)

#non_gbww #novel #english 

Saturday, 1 September 2018

A Farewell to Blaugs

As another Blaugust finishes up, the staff here at the Leaflocker bid it a fond farewell. It hasn't been the most successful incarnation of our annual blogging festival by any measure, but as I said at the start of the month, there were a number of reasons why this August was unlikely to be a great blogging month, so I don't feel like I've let myself down given the hand that I was dealt this time around.

As I write, I am surrounded by overstuffed cardboard boxes and plastic bags, as we're halfway through moving our accumulated junk from our home of three years into a student flat for the next little while. The coming two days will likely be spent scrubbing the old place to try and remove the thin layer of grime that has formed there due to our long-maintained lackadaisical cleaning routine, but I'm not sure I'm really looking forward to living somewhere where someone else empties the bins again.

I might not have hit my goal of regular posting throughout the month or of in-depth engagement with many other bloggers that I'd hoped for, but all in all I'm pleased with what I was able to produce, the connections that I've forged and the discussions that I've been part of over the month, and for once at the completion of the month I feel able to continue posting two or three times a week: a feeling which, if justified, will undoubtedly make this one of my most successful Blaugusts after all.

I might not have gotten very good at this blogging thing, but much like the New York Times Crossword, I'm keen to keep giving it the old college try until I finally work out what I'm doing. I hope that along the way I can help to give you something interesting to think about now and then if you'll do me the favour of sticking around for a while.


Talk to you next time,
Owl.

Thursday, 23 August 2018

Now You Turn Corners

Hello friends, grab yourselves a cup of something delicious, and let's sit down together to do the crossword, shall we? 


Today's NYT was a bit of a challenge and I got a little bit stuck in the middle, but once I finally worked out what was going on everything fell into place.