A friend of mine was performing in a pub, and one guy was a real loud mouth. He beat his gums all through the first set, and, at the break, my friend asked the bar tender if he "Put that guy out" bar man says "I believe I could." He gave the guy a drinking glass full of whiskey, and by the start of the next set, the guy was out cold. It's more fun to out wit them than to fight them.