"Yeah and Monkeys might fly out of my butt" - the immortal words of Wayne Campbell, now preserved forever on this stunning t-shirt. Impress Wayne's World lover everywhere are you sport your monkey-butt-tee around the town.
Spock's World... Is Vulcan! Well, he's half human, so he could claim Earth as well. You are just as likely to live a long and prosperous life with this Tee as you are without, so you might as well pick one up and have a good time.