Tonight is the season finale of The Big Bang Theory. For those who don’t watch the show, it is about two Caltech prodigies in their twenties, one an experimental physicist (Leonard) and the other a theoretical physicist (Sheldon), who live across the hall from an attractive blonde waitress with show-biz aspirations (Penny). Two equally geeky friends of theirs, Howard and Rajesh, are also main characters. It is a funny little show that does quite well at poking fun a geekiness as pop culture. I absolutely love the Star Wars and comic book references. Not to mention the costume designer is genius! I absolutely love the t-shirts Sheldon wears and often find myself thinking “Wear can I find me one of those cool robot tees?” Well, I’ve been answered! Check out this site called Sheldon Shirts.