“And now, gentlemen,” interposed the doctor, “my patient requires rest and cool air. You are fidgeting him and making the place hot.”

“That means go. Well, Staples, we must give way, I suppose. The doctor is always above the admiral. Make haste and get well, Vandean. Good-bye.”

He shook hands warmly and turned to leave the cabin, the first lieutenant following his example, and turning to give the midshipman a friendly nod.

“Hah!” said the doctor, as soon as they were alone; “they want to go too fast, and undo my work. I shall not have done with you yet awhile, Vandean, and you’ll have to attend very strictly to my orders if I’m to make a man of you. Did you take my medicine?”

“Yes, sir.”

“Sure?”

Mark coloured.

“Yes, sir, I told you.”

“Cock-a-doodle-doo!” cried the doctor. “Dear me, how bumptious we are, young fellow. There, I believe you, but that’s more than I’d do for some of your tribe. There’s Mr Bob Howlett, for instance. If he had to take a dose, I should not only stop till he had emptied the glass, but I should pinch his nose till I was sure he had swallowed it. There, I will not give you more than is good for you, my lad. You think I’m glad to get hold of a job, and will not leave it till I’m obliged; but don’t you fall into an error about that, my dear sir. I’m too fond of ease.”

“I’m sure you will do the best you can for me,” said Mark; “and I want to be grateful.”