In lieu of actual material, please see these awful facsimiles of Tony Harris's art that I've tried to recreate. I apologize in advance.
These were actually done in pencil, not pen. I just made the filter on my scanner way too sharp.
To be honest with you, I actually dig some of those. Particularly the ones on the top left and bottom left corner. It's fun to draw pretty girls and wild facial hair, although maybe not at the same time.
This is what happens when kids have too much time to themselves, people. You have been warned!