Bert decided to buy himself a new car for his 89th birthday. His friend, Harry, was unhappy with this decision, because Bert was becoming forgetful. But he agreed to ride with Bert to the dealer to pick up the new car.

Bert started the motor and raced down the street. He drove through the stop sign and turned into the main highway. He went through a red light at the next intersection and in a couple of blocks he went through another red light. Harry shouted, “Bert, your driving is going to get us killed. You went through a stop sign and two red lights.”

“My God,” Bert said, “Am I driving?”