Posters say something. No, not literally. Most of them don't, at least. Posters reflect something about the person you are.
For example, a poster of John Belushi wearing a shirt that says "College" will let your peers know that you like to laugh. A Bob Marley poster let's people know that you're chill and definitely not a narc. The problem with Bob Marley posters, though, is that you're forced to stare at Bob Marley's big ugly face all day.
We've solved that problem.
You can find this and many other fine dorm decorations at the brand new, official Collegehumor Store.