A man’s watch breaks. He walks down a busy street until he spots a store with an enormous watch hanging in the window. He brings in the watch to be fixed.
The man behind the counter, an orthodox Jew, says: “I don’t fix watches. I’m a Mohel.”
“Oh, then why do you hang a large watch in your window?” The man asks, with the broken watch in his hand.
The orthodox Jew says, “Mister, so what do you suggest I hang in my window?”