[Icemaster]

Driving in city traffic when a driver 3 cars ahead stops dead in the lane, turns on their left (or right...) turn signal because they suddenly realized that they need to be a lane or two over. Easier to simply stop a whole line of cars and make everyoen wait instead of going around the block and doing it right the next time. You'd think the deafening horn noise would incent them to acually move...