I think I can safely say that many of us on the board are geeks, nerds, etc. As a result, we must be owning a lot of nerdy/geeky t-shirts.
I own a geeky mathematics cheat shirt. I won it in a contest. Being a highschool student, I don't know what half the equations mean. (My knowledge stretches are far as trig identities and conics...)

Well, you can't see the whole t-shirt, but you can get the idea. It's got the same thing printed front and back, so that person sitting behind you can cheat off you. π On the front, the equations are printed upside down so that it's easier for you to read when you're sitting down; you just have to lift your shirt up a bit.
What nerdy t-shirts do you guys own? Post photos of them if you can. "i read your e-mail." and "got root?" are clichΓ© :xbones: Post some cool original ones... π