A woman goes to the doctor, beaten black and blue. The Doctor asks: "What happened?"
The woman says: "Doctor, 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 a real good cure for that. When your husband comes home drunk, just take a glass of sweet tea and start swishing it in
your mouth. Just swish and swish but don't swallow until he goes to bed and is a sleep."
Two weeks later the woman comes back to the doctor looking fresh and reborn.
The woman says: "Doctor, that was a brilliant idea! Every time my husband came home drunk, I swished with sweet tea. I swished and swished, and he
didn't touch me! How does the tea do that?"
The Doctor says: "The tea does bugger all, it's keeping your mouth shut that does the trick?"