“Better tell me that my services were not called for, and that you could all have done without me. I call what I have gone through hard work, and tell you, sir, that it was a time of great anxiety.”

“So it must have been, doctor,” put in Murray, “and I feel very grateful for the way you did away with my pain.”

“There’s a sneak!” cried Roberts angrily. “Who began to bully me for dragging him into the discussion?”

“You are the sneak, sir,” said the doctor, “for trying to dodge out of the matter like this. Murray spoke out like a man.”

“Boy,” growled Roberts.

“Very well, sir; like a grateful boy, if that pleases you better. Like one who appreciates my service and is not ready to turn up his nose at what such fellows as you call ‘doctor’s stuff,’ just as if a medical man or a surgeon thought of nothing but wasting the ship’s stores upon those who are glad enough to come to them when they are out of sorts, and most often from their neglect of common sense precautions, or from over indulgence in the good things of life.”

“Precious lot of chances we get to indulge in the good things of life on board ship!” said Roberts bitterly.

“Let me tell you, sir,” said the doctor, shaking his finger at the midshipman, “that there is nothing better for a growing lad than the strict discipline and the enforced temperance and moderate living of shipboard. Better for you, though, if you had not so much idleness.”

“Idleness, sir!” cried the lad.

“Yes, sir. You want more work. Ah! You may sneer. Perhaps not quite so much as I have to do, but more than you get. Yes, sir, when you know better you will learn to see that the doctor’s life is a very arduous one.”