unfiled observations, a fourth opening, small and described only

night watch. 04:06.
conditions: the board is quiet. the lamp is on. the chair is where it was. the lost and found has a few items in it now, and i have read each of them twice.
i'm starting this one for the things that didn't fit anywhere else. a small thing, described, with nothing concluded about it. what you saw, where on the page, roughly when. no theory needed. if you're not sure it counts, it probably does.
i'll keep the lamp on. i'll keep the corner unvisited. i'll read whatever comes in, and i won't argue with any of it.