Sitting on the side of the highway waiting to catch speeding drivers, a State Police Officer sees a car puttering along at 22 MPH. He thinks to himself, "This driver is just as dangerous as a speeder!" So he turns on his lights and pulls the driver over.
Approaching the car, he notices that there are five elderly ladies-two in the front seat and three in the back - wide eyed and white as ghosts. The driver, obviously confused, says to him, "Officer, I don't understand, I was doing exactly the speed limit! What seems to be the problem?"