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!!!"