Practical invitation: Invent a message with a chosen first/next relationship or two possibilities.
Free setup: Existing broad paper/board, one familiar suitable tool, exact description and usual communication. Agree any helper's participation and attribute physical operations. One wanted part is enough; other components may wait.
Make it happen in useful small parts
Choose an invented subject without family details.
Make/direct actual broad regions and choose their relation.
Inspect through view/exact description, keep or change a selected cue; no universal direction required.
Full no-print/access route: Use a reachable described broad area and have a willing helper follow only accepted creative directions, or keep an accurately named unmade plan. No body/sound/writing/sensory performance requirement.
Keep the claim precise: This is paper media making, not running code or an interactive branch system.
Teacher/parent note if useful: Actual arrangement, local intended relation and operations, or accurately named plan. No public pupil identifier, score or response return. Missing events are unavailable, not invented.
Optional finish: Keep, change, continue another day, erase only with agreement, or stop. A source or real recipient is optional and needs actual rights/suitability/consent when used.