The voice ceased, and the place was of a sudden very quiet. Sidwell tapped on his thin drinking-glass with his finger-nail. His companion had never seen him nervous before. At last he looked up unshiftingly. "You've given me a pretty vivid portrait of myself, of what I'm good for, and what not," he said. "Would you like me to return the compliment?"
Again Hough wondered what was coming. "Yes, I suppose so," he answered hesitatingly.
"You've often remarked," said Sidwell, slowly, "that you knew of no work for which you were especially adapted. I think I could fit you out exactly to your liking. Just get a position as guard to a lake of brimstone in the infernal regions."
Hough laughed, but Sidwell did not. "I fancy," he continued monotonously, "I see you now, a long needle-pointed spear in your hands, jabbing back the poor sinners who tried to crawl out."
"Chad!" interrupted the other reproachfully. "Chad!" But Sidwell did not stop.
"You'd stand well back, so that the sulphur fumes wouldn't irritate your own nostrils, and so that when the bubbles from the boiling broke they wouldn't spatter you, and with the finest kind of intuition and the most delicate aim you'd select the tenderest place in your intended victim's anatomy for your spear-point." He smiled ironically at the picture. "Gad! you'd be a howling success there, old man!"
An expression of genuine contrition formed on Hough's jolly face. "I'm dead sorry I hurt you, Chad," he said, "but you asked me to be frank."
"You certainly were frank," rejoined the other bluntly.
"What I said, though, was true," reiterated Hough.
Sidwell leaned a bit forward, his face, handsome in spite of its shadings of discontent, clear in the light.
"Perhaps," he went on. "The trouble with you is that you don't give me credit for a single redeeming virtue. No one in this world is wholly good or wholly bad. You forget that I'm a human being, with natural feelings and desires. You make me out a sort of machine, cunningly constructed for a certain work. You limit my life to that work alone. A human being, even one born of the artificial state called civilization, isn't a contrivance like a typewriter which you can make work and then shut up in a box until it is wanted again. There are certain emotions, certain wants, you can't suppress by logic. Even a dog, if you imprison him alone, will go mad in time. I'm a living man, with red blood instead of ink in my veins, not an abstract mathematical problem. I've had my full share of work and unhappiness. You'll have to give me a better reason for remaining without the gate of the promised land than you've yet done."