A small paper theatre cue
Original fiction. A broad paper theatre cue has an existing fold. It begins as a low V at a drawn curtain on a flat mat. A helper presses its edge toward a drawn stage mark. During contact it moves nearer the stage mark and becomes flatter. After release it rests nearer and flatter than its first V. Exact force, complete path, later stability and an uncreased cue result are not supplied. No child operation is described.
Choose one useful question or finish privately. The source is fiction. Your own words, speech, sign, AAC, drawing, pointing or dictation are welcome; adult help and actual actions stay named.