Try another version of the invented shop

Original creative challenge · Room for play

1. Use this invented starting situation: A pretend shop gains rules faster than it gains interesting objects.
2. Draw three unlikely things it sells before adding another rule.
3. Make a small artefact that shows the change: a note, sketch, caption, or three-panel sequence.
4. Write one sentence describing what the artefact makes clearer. Keep this an experiment; no account, purchase, or public post is needed.