It doesn't really happen very often because I've been told that I'm unapproachable. Dunno why, I try to be nice enough.

Anyway, I usually just smile and nod when they talk, and if they try and say something that crosses the friendship border, I pretend not to hear them and say "Huh?" Most of the people that hit on me respond by saying "Nevermind." Not sure why. It usually works. In the rare event that it doesn't, I just laugh awkwardly, give them knucks, and walk away.

My school's classes are based on an AB schedule, I have a list of classes for A day, and a list of classes on B day. Quite a lot of creepers are in my A day list, so I bathe in perfume that day.