The doctor rose from his chair in much excitement and walked nervously about the room.

"It did not lose its cunning," said Doctor Kline, in a calm but emphatic voice. "I watched you from the moment of the first incision until the last artery was tied, and a truer hand I never saw."

"Thank God that the stimulus which I had to substitute for nervous power held out as long as it did. If it had failed a few moments sooner, I might have—"

Doctor Hillhouse checked himself and gave another little shudder.

"Do you know, doctor," he said, after a pause speaking in a low, half-confidential tone and with great seriousness of manner, "when I severed that small artery as I was cutting close to the internal jugular vein and the jet of blood hid both the knife-points and the surrounding tissues, that for an instant I was in mental darkness and that I did not know whether I should cut to the right or to the left? If in that moment of darkness I had cut to the right, my instrument would have penetrated the jugular vein."

It was several moments before either of the surgeons spoke again. There was a look something like fear in both their faces.

"It is the last time," said Doctor Hillhouse, breaking at length the silence and speaking with unwonted emphasis, "that a drop of wine or brandy shall pass my lips within forty-eight hours of any operation."

"I am not so sure that you will help as much as hurt by this abstinence," replied Doctor Kline. "If you are in the habit of using wine daily, I should say keep to your regular quantity. Any change will be a disturbance and break the fine nervous tension that is required. It is easy to account for your condition to-day. If you had taken only your one or two or three glasses yesterday as the case may be, and kept away from the excitement and—pardon me excesses of last night—anything beyond the ordinary rule in these things is an excess, you know—there would have been no failure of the nerves at a critical juncture."

"Is not the mind clearer and the nerves steadier when sustained by healthy nutrition than when toned up by stimulants?" asked Doctor Hillhouse.

"If stimulants have never been taken, yes. But you know that we all use stimulants in one form or another, and to suddenly remove them is to leave the nerves partially unstrung."