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- Very (very) grudgingly got up to be at the youngest's school at 07:30 for a 6h-long car washing fundraiser... which turned out to be more fun than I anticipated. The kids seemed to really enjoy it, and my car hasn't been this clean in years.
- Only got round to doing #AoC2023 Day 2 after said car washing marathon.
- On Thursday I mentioned expectation tests in #OCaml (https://c.im/@gvrooyen/111499437538149059) which is a really useful way to debug while you're coding your way towards a solution. A beautiful part of the build system is that you can run `dune test` to see whether the output looks sane before you have defined the expected output, and then just do `dune promote` to have it automatically patch your test code with the result. Wicked.
- The eldest has completed his first year of high school. Birthday parties are now evening events, and everything's a bit cooler in a good way.