His technique, though primative, is very interesting. He holds the crayon not in a clenched grip as most kids do but with the end pinched between his fingertips. The end farthest from the page. He scribbles, then tosses the crayon a few feet away and laughs hysterically. I hand him another crayon and retrieve the first. He repeats the toss and laugh and we exchange colors.
Kind of reminds me of this guy. Well, not exactly, but hey, he throws his brushes, too.