A woman who was beaten black and blue, goes to the doctor. The doc asks: "What happened?" She tells him: "I don’t know what to do. Every time my husband comes home drunk, he beats me to a pulp."

The doctor says: "I have the perfect solution for you. Whenever your husband comes home in that state, just grab a glass of iced tea and start gargling with it. Just gargle and gargle."

Two weeks later she returns and looks reborn and fresh again. "Doc," she says, "That was a brilliant idea! Every time my husband came home drunk, I gargled with the tea. I gargled and gargled and nothing happened."

The doctor smiled knowingly. "You see how keeping your mouth shut helps!"