# A useful Back card

**Start:** “Show this picture, then bring our choices back.”
**Do:** Use a broad Back card to ask for START after one paper page, or the labelled digital Back control. Then choose again or finish. Keep authored cards when the run ends.
**Grown-up:** Back changes the shown page; it doesn't delete work. No touch or mouse is necessary. Notice what actually returned, not presumed understanding. Next compare Back and Finish with a wanted helper.

[Complete paper setup](../interactive/PAPER.html) · [Full linked lesson](../lessons/day-117.html) · [More short home offers](INDEX.html)