Lucas Mccluskey

“A couple, both age seventy-eight, went to a sex therapist’s office. The doctor asked, “What can I do for you?” The man said, “Will you watch us have sexual intercourse?” The doctor looked puzzled, but agreed. When the couple finished, the doctor said, “There’s nothing wrong with the way you have intercourse,” and charged them $50. The couple asked for another appointment and returned once a week for several weeks. They would have intercourse, pay the doctor, then leave. Finally, the doctor asked, “Just exactly what are you trying to find out?” The old man said, “We’re not trying to find out anything. She’s married and we can’t go to her house. I’m married and we can’t go to my house. The Holiday Inn charges $93 and the Hilton Inn charges $108. We do it here for $50, and I get $43 back from Medicare.”
― Burton G. Malkiel, A Random Walk Down Wall Street