What makes a good sideshow "talker"

Ward Hall is a sideshow legend -- magician, fire-eater, sword swallower, and famed "talker" responsible for luring carny patrons into the ten-in-one. Sixty years after he first took the midway stage, here's Hall talking about what makes a good talker. After the jump, Mr. Hall on "building the tip," gathering a curious crowd. Step right up!