Ham on Wry

TOURING THE UNITED STATES, a couple decides to stop at the local pub for a nightcap before turning in. They sit next to an obnoxious drunk chatting with his friend. Every other word out of the drunk's mouth is obscene. Embarrassed, the wife asks her husband to have a word with the drunk. So he taps the drunk on the shoulder and says, "My good fellow, will you please refrain from using obscenities before my wife!"