"Come on then," the blonde howls again. "Hit the little s**t!" It is enough for the prime antagonist, a thick-necked 20-year-old, and he launches his assault. It takes only one punch, a surprisingly welltimed, taut-wristed "thwack" that strikes his opponent right between the eyes and lays him out, blood oozing from his cheek and nose. The crowd roar their approval.