Little stuff that can piss you off....
When, in the grocery store, I only have 3 items and i head for the "express" lane, and just as I get there some mathematically challenged a-hole beats me to the line, with a cart with 20 or 25 items, when the sign clearly states "12 items or less". I've already asked someone if math was a problem for them in school, only to have them look at me quizzically, and I state that they can't count to 12 properly. Nearly got into a fight or 2 cause of my mouth.
FF