If you’re a geeky girl like me (or even, a geeky woman? A geek mom?) you know how hard it can be to find apparel with the things you love printed on it. When I was looking for “May the Fourth” apparel for myself and my two daughters, I couldn’t find a single t-shirt at the Disney store. C’mon, Disney. Girls like Star Wars, too. (I actually wrote about that experience on my blog when it happened.) So, imagine my…