A woman goes to the doctor and she is beaten black and blue
Doctor: What in the heck happened to you?
Woman: Every time my husband comes home for the bar, he beats me to a pulp.
Doctor: Well, i have a cure for that. Every time your husband comes home from the bar, take a glass of sweet tea and swish the sweet tea around in your mouth until your husband goes to bed. just swish and swish and don't swallow until your husband goes to bed.
Two weeks later the woman goes back to the doctor looking fresh and reborn.
Woman: Doctor, that was a brilliant idea. Every time my husband came home from the bar i just took that sweet tea and swished and swished and he didn't touch me!!
Doctor: You see how much keeping your mouth shut helps.