how keeping your mouth shut helps

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 to a pulp...."
Doctor:"I have a real good medicine against that: When your husband comes home drunk, just take a glass of chamomile tea and start gargling with it. Just gargle and gargle".
2 weeks later she comes back to the doctor and looks reborn and fresh again.
Woman:" Doc, that was a brilliant idea! Every time my husband came home drunk I gargled repeatedly with chamomile tea and he never touched me.
Doctor:" you see how keeping your mouth shut helps!!!"