70 year-old Mrs Potts went to the doctor for her annual check up.

He told her she needed more activity and recommended make love three times a week.

She said to the doctor, “Please, tell my husband.”

The doctor went out to the waiting room and told Mr Potts that his wife needed to have lovemaking three times a week.

The eighty-year-old husband replied, “Which days?” 

“How about Monday, Wednesday, and Friday?”

“I can bring her on Monday and Wednesday,”

The man said, “but on Fridays she’ll have to take the bus.”