Digital sculpting class

This was what I came up with after messing around for about two hours, starting with the Mudbox program's abstract human head (which annoyingly I can't find a picture of). At first I thought the prof wanted us to do exactly what he was doing (a real puffy head) and then realized my mistake. The ears never recovered.

Those dots and circle are the brush tool, which I forgot to move out of the way before I snapped the screencap. See how there's two dots? That's because as you sculpt one side the other side does the same thing. Nice.