Gee, that's some garden you've got going on there!
I planted some strawberry plants, cherry tomatoes, and cucumbers as a way to start teaching my three year old traits such as responsibility, patience, and commitment. Funnily enough, when we got some tomatoes, he wasn't interested at all. We managed to harvest 3 strawberries, which he did enjoy, so it was worth it for that. The cucumbers did nothing. Not sure why - I tend to be more of a brown thumb than a green thumb - most things I plant don't survive! Except weeds. They thrive funnily enough!!