I guess I'm just salty that I have a cold right now, and that I'm single as a Pringle. (I don't understand that phrase, since Pringles come in cans of multiple chips.)
I am a bit of a germaphobe, though.
(PDA means Public Display of Affection.)
It just annoys me that people do that in the hallways because I feel that should be reserved for dates and such, but I put up with it. Honestly, it isn't my business what they do, so why worry? Being in a school full of teenagers, it's a fact of life.