John was conscious of a remarkable exhilaration. He felt insanely light-hearted. He laughed aloud at the thought that until then he had completely forgotten the very existence of these earnest seekers after his downfall. He threw back his head and shouted. There was something so ridiculous in their assumption that they mattered to a man who had found Betty again. He thrust his head down through the trap, to see what was going on. The dark passage was full of indistinct forms, gathered together in puzzled groups. The mystery of the vanished object of their pursuit was being discussed in hoarse whispers. Suddenly there was an excited shout, then a rush of feet. John drew back his head, and waited, gripping his stick. Voices called to each other in the passage below. "De roof!" "On top de roof!" "He's beaten it for de roof!" Feet shuffled on the stone floor. The voices ceased abruptly. And then, like a jack-in-the-box, there popped through the trap a head and shoulders. The new arrival was a young man with a shock of red hair, a broken nose, and a mouth from which force or the passage of time had removed three front teeth. He held on to the edge of the trap, and stared up at John. John beamed down at him, and shifted his grip on the stick. "Who's here?" he cried. "Historic picture. 'Old Dr. Cook discovers the North Pole.'" The red-headed young man blinked. The strong light of the open air was trying to his eyes. "Youse had best come down," he observed coldly. "We've got youse." "And," continued John, unmoved, "is instantly handed a gum-drop by his faithful Eskimo." As he spoke, he brought the stick down on the knuckles which disfigured the edges of the trap. The intruder uttered a howl and dropped out of sight. In the passage below there were whisperings and mutterings, growing gradually louder till something resembling coherent conversation came to John's ears, as he knelt by the trap making meditative billiard shots with the stick at a small pebble. "Aw g'wan! Don't be a quitter." "Who's a quitter?" "Youse a quitter. Get on top de roof. He can't hoit youse." "De guy's gotten a big stick." John nodded appreciatively. "I and Theodore," he murmured. A somewhat baffled silence on the part of the attacking force was followed by further conversation. "Gee! Some guy's got to go up." Murmur of assent from the audience. A voice, in inspired tones: "Let Sam do it." The suggestion made a hit. There was no doubt about that. It was a success from the start. Quite a little chorus of voices expressed sincere approval of the very happy solution to what had seemed an insoluble problem. John, listening from above, failed to detect in the choir of glad voices one that might belong to Sam himself. Probably gratification had rendered the chosen one dumb.