A community garden taught new members how to store seeds. During the lesson, participants read a clear guide and could answer questions while the page remained open. The organizers wanted to know whether the instructions would still be usable later, so they added a next-day reconstruction task. Without looking at the guide, each participant wrote the three main conditions for storage and then checked the original. Most remembered that seeds should be kept dry, but several forgot that temperature should remain stable and that containers needed labels. Instead of rereading the whole guide, they corrected only the missing condition and explained why it mattered. A week later, they applied the same conditions to a different kind of seed. The delayed task revealed a practical difference between recognizing an explanation and being able to rebuild it when the explanation was no longer visible.