Some brain-heavy illo's I found laying around my desktop. Here's one I did recently about
Mensa.

Part of an illo I did for the
Post about the mechanics of improv comedy:

This week's
Amazing Facts & Beyond:

Part of an
XPLANATiON I did a few years ago for Men's Health Magazine, about what adrenaline does to your body:

A self-portrait / How-to make comics diagram:

An old 3-D "cutaway" I did for a show of Elvis busts:

And finally this sketchbook doodle of my lovely girlfriend - I mean
Fiancée! - Jenny: