Whats your facebook profile look like?
So many young people have their profiles public, or do a halfass attempt at hiding stuff like their wall, but forget to check the box for private on the album of them showing off the bottle of Vodka their older brother bought them.
Especially when those places are generally manged by younger people too. You know damn well they will pull you up on facebook the minute they look at your app. Hell I know HR people that hire people into careers even troll people online prior to thinking of giving them a call back.