I haven't felt any hunger. I don't expect to. After all, our bodies are still living in one instant of time, and a man can't work up a healthy appetite in one second. Of course, this elastic-second business precludes the possibility of disease. "Our bodies must go on unchanged. The only hope I see is—when we are on the verge of madness, suicide. That means jumping off a bridge, I suppose. Poison, guns, knives—all the usual wherewithal—are denied to us." Black despair closed down on Dave Miller. He thrust it back, forcing a crooked grin. "Let's make a bargain," he offered. "When we finish fooling around with this apparatus, we split up. We'll only be at each other's throat if we stick together. I'll be blaming you for my plight, and I don't want to. It's my fault as much as yours. How about it?" John Erickson gripped his hand. "You're all right, Dave. Let me give you some advice. If ever you do get back to the present ... keep away from liquor. Liquor and the Irish never did mix. You'll have that store on its feet again in no time." "Thanks!" Miller said fervently. "And I think I can promise that nothing less than a whiskey antidote for snake bite will ever make me bend an elbow again!" For the next couple of hours, despondency reigned in the laboratory. But it was soon to be deposed again by hope. Despite all of Erickson's scientific training, it was Dave Miller himself who grasped the down-to-earth idea that started them hoping again. He was walking about the lab, jingling keys in his pocket, when suddenly he stopped short. He jerked the ring of keys into his hand. "Erickson!" he gasped. "We've been blind. Look at this!" The scientist looked; but he remained puzzled. "Well—?" he asked skeptically. "There's our wire!" Dave Miller exclaimed. "You've got keys; I've got keys. We've got coins, knives, wristwatches. Why can't we lay them all end to end—" Erickson's features looked as if he had been electrically shocked. "You've hit it!" he cried. "If we've got enough!"