One of the young fellows was a student at Denver University. He wore a wool shirt, a light blond beard, a shy but friendly smile—I failed to catch his name. The other looked like a pirate: bandana for a headband, gold earrings, black beard, skin darkened by sun and wind. He wore a green sweat shirt, baggy gray sweat pants, the canvas sneakers of a jogger, the fingerless wool gloves of a rock climber—or of a golfer. He admitted with a grin to a touch of Irish in his genes; his name was Patrick Malone.