Learning Caricature

I'm currently training as a caricaturist at Discovery Kingdom for three weeks now. It's a lot of fun!!
I finally brought my camera but only got two photos. I like how the boy's turned out, but the girl's look older than she really is. Both great kids!

Sack Pantomime "Tee Hee"

Okay, see if you can figure out what's happening. I think it turned out decent. If anything else, I learned a lot on how to make motion readable and how to push for the actions to even register long enough to be seen. I've grown to love this little guy, er, sack...