Here are some odd t-shirt designs I came up with in years past. Some have been converted into "posters", but you won't find them for sale either way.

Enjoy the next six!
This is another "poster". I always liked this one a lot, especially because the other zombies in the pyramid are checking out the different options.
A dumb and horrible pop culture barf joke. Call Seth MacFarlane.
I always liked the premise, but the execution is off.
Don't worry, he got away.
Except for the occasional sketchy doodle thrown into a design here and there, this is the only actual hand-drawn design.
Because zombies are blah blah blah whatever.