I hate it when you are standing at a light waiting to cross the street and you have already pushed the button for the "walk" signal and then someone comes up and then presses the button. Why? Do they assume you are stupid and did not press the button?
I REALLY hate it when someone SEES you press the button and then goes and presses it AGAIN right after you. Why???? If smacking a person in the head when they do that is wrong, I don't want to be right.