idiots who won't turn their headlights on when driving in the rain.
idiots who never learned how to merge into freeway traffic.
idiots reading a book or newspaper while driving.
idiots who don't realize that the bright blue light on their dash means they're driving with their high beams on.
idiots who rest their left foot on their brake pedal, thus driving 80mph with their brake lights on
idiots who'll wait until the last minute to tell the cashier they want a carton of cigarettes, especially if the cashier is underage and can't ring up a cigarettes purchase.
being seated in a restaurant and waiting longer than 5 minutes before being acknowledged by the server and a drink order is placed.