The way I see it, if you're gonna mash up pop culture references on a T-shirt, why not do it with some style? What you have to do is start at the absolute basic, like ntesign did with this Back to Reality T-shirt over at the NeatoShop.
Are you a professional illustrator or T-shirt designer? Let's chat! Sell your designs on the NeatoShop, earn generous royalties, and get featured in front of tons of potential new fans on Neatorama!