I think posters would be pretty sweet so are those chairs that hang in the air by a chain on a wooden holder there shaped like an egg i think mortal kombat on your video game system would rock some beer in your mini fridge some hott posters on your wall will look sweet if people dont check your room i would have a hookah out a few bongs on the table and some pipes laying around and just puttin them away when people come also a whole dresser drawer full of rolling papers and shit it would rock