A man walks into the store to buy some tampons for his wife.
After walking around, unable to find them, he asks a clerk for
assistance.

She walks him over to the aisle where they are and he thanks her.
A few minutes later he walks up to the cash register and puts down
a big bag of cotton balls and a roll of string. Confused, the
cashier says, “I thought you were after tampons for your wife?”

The man says, “It’s like this… Last week I sent my wife to the
store to get me a carton of cigarettes and she came back with a
box of papers and a pouch of tobacco. I figure if I gotta roll my own,
so does she.”