Horsemen of a small Apocalypse. One had a duck, on his head, and because he was almost entirely sane except for this one strange particular he was known as the Duck Man. One coughed and expectorated repeatedly, and hence was called Coffin Henry. One, a legless man on a small wheeled trolley, was for no apparent reason called Arnold Sideways. And the fourth, for some very good reasons indeed, was Foul Ole Ron. Ron had a small grayish-brown, torn-eared terrier