The doctor says that next time he comes home, open a bud light, take a swig and keep it in her mouth as long as possible without swallowing. Wife says ok and heads home Two days later she is back and tells the doctor that it work amazingly, her husband came home drunk, so she grabbed the bud light, took as swig and kept it in her mouth for nearly ten minutes, her husband didn't hit her once! Doctor looks at her and says "amazing what happens when you keep your mouth shut"