A T-Shirt is actually a good idea. Code on front,
output of code on back. If Perlmonks produced the shirt, I'd
definitly spend money on it. (Are you listening, vroom? :)
He might not have been listening, but ThinkGeek was! Note the shirt version is slightly different; Erudil was even able to include a short comment. (Perhaps a new category should now be added to the Perl geek code: "My code has been used on a T-shirt".)