There’s an elderly man and woman sitting in the sun room of a retirement home.
The old man says to the woman, “For five dollars, I’ll have lovemaking with you on that rocking chair over there.
For ten dollars, I’ll have lovemaking with you on that couch.
But for twenty dollars, I’ll take you to my room, light a few candles and give you a romantic evening of passion you’ll never forget.”
The woman considers it a moment and then, after fishing through her purse, produces a twenty dollar bill.