Hmm....

IF (big if) I ever have kids, books, games, and the like would be around. But I remember when I was a rug rat, I got tasked with being a go-fer and runner a lot. Best way to learn the difference between various kinds of tools and fasteners is fetching them, and if you have the wrong one it's a long walk back to the workshop. :P Also learned to sew and cook that way.