>An old couple is driving to Pennsylvania from their winter home in Florida,
>when a trooper pulls them over. The cop asks the old man if he knows how
>fast he was going, and immediately his wife, who is hard of hearing, taps
>him on the shoulder and asks, "What did he say?"
>So the old man turns and tells her that the cop asked him how fast he was
>going. The cop then tells the man that he's going to give them a warning,
>and with that the old woman taps her husband and asks what the cop said
>Next, the cop asked the old man where they were headed, so the old man
>explained that they were going home to Pennsylvania. To that the cop
>and said, "I've been to Pennsylvania, but I have to tell ya, the worst sex
>ever had was in Pennsylvania."
>One more time the old man's wife taps him and asks what the cop said, so
>old man turned to her and said "He thinks he knows you".