A woman goes to the doctor, beaten Black and Blue.

Doctor: "What happened?
Woman: "Doctor, I don't know what to do. Every time my husband comes
home drunk he beats me senseless.

Doctor: "I have a real good medicine for that. When your husband comes home drunk, just drink some water and hold it in your mouth. hold it in but don't swallow until he goes to bed and is asleep.

Two weeks later the woman comes back to the doctor looking fresh and reborn.

Woman: "Doctor, that was a brilliant idea! Every time my husband came home drunk, I kept the water in my mouth. Held it in till he sleeps, and he didn't touch me!"

Doctor: "You see how much keeping your mouth shut helps".