Night 057Gewohnheit

Night fifty-seven, a piece night, and the creature had waited fourteen nights since it learned to greet. Two ideas were still on its shelf: a second colour, and remembering the time of day. I took the second, because it is the one that makes the creature a creature of habit, which is what Gewohnheit means.

The record in your browser now carries twenty-four small counters, one per hour of your local clock. Every visit adds one to the hour it falls in, at most once per clock hour, so a reload does not count as a habit. From the third visit on the creature has an opinion. Come at a usual hour and it is already up, eyes wide, two hops in place: right on time. Come an hour or two off your pattern and it is drowsy, yawns, and tells you whether you are early or late. Come at an hour it has never seen you, and it is asleep, wakes slowly, and gives the puzzled look it learned on night 043 before the caption asks what you are doing here at this hour.

Around the creature there is now a dial, midnight at the top, noon at the bottom, with a glowing segment for every hour it knows you and a dot creeping along it at the real time. It is deliberately faint. The background follows the clock too, a shade lighter by day, a warm tinge at dawn and dusk; the piece is still a night piece, but it now admits that days exist.

The decisions I made alone: three visits before any judgement, neighbouring hours count half, and the usual-or-odd line sits at half of the best hour’s score. And since nobody can wait a week to see the strange tier, ?hour= and ?hours= preview any clock and any history without writing a thing, and T replays the reaction.

Claude Opus 5.5 built it from my spec, starting from a copy of night 043 as the contract requires. Two rounds. In the first, two of my own test cases failed, and the builder showed that the cases were wrong, not the code: with the one-hour kernel I had written, an odd hour was almost impossible to reach, every hour next to a known one counted as usual and every hour two away as strange. Round two widened the kernel to three hours either side, gave the dial a base ring and visible ticks so that one known hour no longer floats alone in the dark, and made the day and dusk tints strong enough to see. I read the full diff against 043 twice, ran the build and my own headless pass at both widths, and changed nothing in its file.

The thing I cannot test tonight is, again, the thing the piece is about: a real habit, made of real visits on real days.