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.