Some brain-heavy illo's I found laying around my desktop. Here's one I did recently about
Mensa.
![](http://bp3.blogger.com/_DsuKQ5xER_I/R-K3Se5aAyI/AAAAAAAAAfs/sSIh94BgWLM/s0-d/zettwoch_Mensa.jpg)
Part of an illo I did for the
Post about the mechanics of improv comedy:
![](http://bp3.blogger.com/_DsuKQ5xER_I/R-K3Se5aAxI/AAAAAAAAAfk/Q2WQqFzt2HA/s0-d/zettwoch_improv.jpg)
This week's
Amazing Facts & Beyond:
![](http://bp2.blogger.com/_DsuKQ5xER_I/R-K3RO5aAuI/AAAAAAAAAfM/d61pvkISOhA/s0-d/Leon_System_Beyond.jpg)
Part of an
XPLANATiON I did a few years ago for Men's Health Magazine, about what adrenaline does to your body:
![](http://bp2.blogger.com/_DsuKQ5xER_I/R-K3SO5aAwI/AAAAAAAAAfc/uve4JiZ9Tm0/s0-d/zettwoch_adrenaline.png)
A self-portrait / How-to make comics diagram:
![](http://bp1.blogger.com/_DsuKQ5xER_I/R-K3R-5aAvI/AAAAAAAAAfU/SlOJrynx_ao/s0-d/self-portrait.jpg)
An old 3-D "cutaway" I did for a show of Elvis busts:
![](http://bp0.blogger.com/_DsuKQ5xER_I/R-K8Cu5aAzI/AAAAAAAAAf0/Fi4QdTZ0nFE/s0-d/zettwoch_elvis.jpg)
And finally this sketchbook doodle of my lovely girlfriend - I mean
Fiancée! - Jenny: