Every busy stall has a sheet pinned by the register: the regulars, the recipes, the prices that do not change. Muse drift in AI production is what happens when a creator works without that sheet. The character gets re-described from memory on every order, memory edits as it goes — “cinnamon waves” become “auburn curls” by Friday — and the audience watches a stranger take over the feed. The stall sheet is the boring, total fix: the muse written down once, pasted rather than retyped.
What the sheet holds
Five anchors, in this order: age (an adult number, stated plainly), hair (colour, length, one default style), build (two or three words, no more), face (one or two durable details — a strong brow, a small mole, tan skin that survives different lighting), and a signature (the ribbon, the hoop earrings, the detail a thumbnail can still show). Everything else — outfit, stall, sign light, pose, weather — is a scene line, and scene lines are supposed to change nightly.
Two habits keep the sheet honest. Anchors are written positively and concretely: “long cinnamon-brown waves with a deep side part” survives generation; “beautiful hair” is an opinion the model re-interprets on every order. And the sheet is versioned. When the muse deliberately evolves — a haircut arc, a new signature — the new sheet is saved as version two with a date, so last season’s sets stay reproducible.
Running a season on the sheet
Production then becomes a routine a night market would recognise. Pair the sheet with three to five scene lines that share one stretch of lane and one light setup. Order wide at the standard model’s 6-credit price, keep the best third, and only then spend on edits, swaps and upscales. When a frame comes back off-muse, the diagnosis is quick: either a scene line contradicted an anchor (a “short bob” scene line fighting the sheet’s long waves) or an anchor itself is too vague to hold.
What the sheet cannot do
It cannot rescue a muse who was never actually decided. If the anchors are adjectives — gorgeous, stunning, perfect — no paperwork will hold her. Decide the woman on paper first. The sheet is not where the creativity happens; it is where the creativity is kept.