Try another version of the twelve-word invitation

Original creative challenge · Originality through constraints

1. Use this invented starting situation: An invitation hides its useful detail in a long introduction.
2. Write a version of twelve words and add essential context separately.
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.