An old man had a doctor's appointment and as he was a little of the deaf side, his wife had to accompany him to make sure she knew what was going on and also to explain to her husband in case he didn't hear the doctor.

"OK," said the doctor, "I will need a urine sample, a stool sample, and a sperm sample."

The old man didn't hear the doctor so he turned to his wife and yelled, "What does he want?"

The old lady yelled back to her husband, "He wants you to leave your underpants here."

Submitted by Rene Schweitzer.