# H02 · Provider or unknown? · home Day 12

**Invite:** Choose toy room, park or bike path drawing. Say what the supplied source names.

**Small finish/help:** F3 gives general roles; C03 names a fictional provider; otherwise keep unknown. No booking.

Try one useful part,2–5 minutes; ordinary communication/confirmed scribing. No private disclosure, hidden key, compulsory extension or homework grade.