Child-led choices, no extra proof burden or fixed count. Actual trial only after local approval; model/director/no-contact complete. Extension is optional, not faster-child reward or required homework.
Day 161 · Child’s different question
Ask whether an approved unloaded sheet keeps a gentle curve after release; only if desired/safe, actual access/result or NOT TRIED.
Day 162 · Another accessible property
Change from visually noticing a gap to a welcomed unloaded gentle bend. Different property, not invented visual evidence.
Day 163 · Child controls the order
Choose which approved form to try first; adult preflights/records order, no expected form winner.
Day 164 · Child chooses to stop
An unclear view or slip can become a next question. No need repeat to prove anything.
Day 165 · After first capture only
Use an unrelated already-practised roof question after AJ first response; never rehearse held AK.
Day 166 · Source of a part name
Ask a real approved adult how they know the support material. Record their actual verified source/UNKNOWN, no fictional professional.
Day 167 · A useful unchanged try
Keep the same setup and compare one later actual observation if wanted. Different outcome is allowed.
Day 168 · A contrary row
If genuine comparable rows disagree, include both. No invented third row or target sample size.
Day 169 · Child’s own use
A private tiny note to educator can help choose the next question. No public display needed.
Day 170 · After first capture only
After AK, choose an unrelated new safe actual question, or a plan with result blank. No full design-cycle claim.