A 75-year-old woman went to the doctor for a check up. The doctor told her she needed more cardiovascular activity and recommended that she engage in sexual activity three times a week. A bit embarrassed she said to the doctor, "Please tell my husband."

The doctor went out into the waiting room and told the husband that his wife needed sex three times a week.

The 78-year-old husband replied, "Which days?"

The doctor answered, "Monday, Tuesday, and Friday would be ideal."

The husband said, "I can bring her on Monday, but on Tuesdays and Friday I golf, so she'll have to take the bus."