Excellent parenting choice!It gets better. He put the bean seed in a paper packet and left them in te garden - to get rained on overnight. I just sent him out to replant them correctly before I take him to school.
DS15 claims to have planted tomatoes, marigolds, peppers, and celeriac. I wouldn't be surprised if he stashed them somewhere, I didn't see much movement happening, just him sitting in the dirt.
DH and I have been transplanting / splitting hostas. We're running out of places to put them!