An eighty-year old woman goes to the Doctor for a check up.
She was asked to bring with her each bottle of medicine she had at home. As the Doctor was looking through these he came across birth control pills.
"Mrs. Smith, do you realize that these are birth control pills"? he inquired.
"Yes, and they help me sleep at night."
"But Mrs. Smith there is nothing in them that would help you to sleep!"
"I know that, but when I grind one up each morning and put it in the glass of orange juice that my 17 year old grand-daughter drinks. Believe me, it helps me sleep at night!"