The last few years has seen an explosion of geeky t-shirts available on the Web. Sites like Teefury, ThinkGeek, Hijinks Ensue, Qwertee and RedBubble carry a wide assortment of your favorite nerd ware, with jokes so obscure, there may be more fans of Jar-Jar Binx over the age of 40 than people who get the joke on your T.
No sci-fi theme seems to be as prevalent, though, as Doctor Who. At the recent GallifreyOne convention in Los Angeles, CA, I was able to catch sight of some of the best. Here are my 25 favorites.