Nerd Fashion doesn’t have to end with what you put on your body. So many people have nerded up their houses. It seems that the most popular room to do it in is a kid’s room or in a nursery. It makes sense in a lot of ways because then as an adult you have it but you don’t have to see it all the time. Or if someone comes to visit they don’t think, Wow this is intense. I’m a big fan of the TARDIS wall sticker and probably would put that somewhere in my apartment for people to see. Or a Blue door to the outside would be a nice subtle way for a geek reference.