“Multiply?” said Charlie, interrupting. “Look!”

He pointed to the sum on the slate, and repeated “multiply.”

“Oh!” exclaimed the cabin-boy, with a gasp of relief and wide-open eyes, “I’ve divided!”

“That’s so, Will, and there’s a considerable difference between division and multiplication, as you’ll find all through life,” remarked the teacher, with a peculiar lift of his eyebrows, as he handed back the slate and went on his way.

More than once in his progress “for’ard” he was arrested by men who wished hint to give advice, or clear up difficulties in reference to subjects which his encouragement or example had induced them to take up, and to these claims on his attention or assistance he accorded such a ready and cheerful response that his pupils felt it to be a positive pleasure to appeal to him, though they each professed to regret giving him “trouble.” The boatswain, who was an amiable though gruff man in his way, expressed pretty well the feelings of the ship’s company towards our hero when he said: “I tell you, mates, I’d sooner be rubbed up the wrong way, an’ kicked down the fore hatch by Mr Brooke, than I’d be smoothed or buttered by anybody else.”

At last the fo’c’sl was reached, and there our surgeon found his patient, Dick Darvall, awaiting him. The stout seaman’s leg had been severely bruised by a block which had fallen from aloft and struck it during one of the recent gales.

“A good deal better to-day,” said Charlie. “Does it pain you much?”

“Not nearly as much as it did yesterday, sir. It’s my opinion that I’ll be all right in a day or two. Seems to me outrageous to make so much ado about it.”

“If we didn’t take care of it, my man, it might cost you your limb, and we can’t afford to bury such a well-made member before its time! You must give it perfect rest for a day or two. I’ll speak to the captain about it.”

“I’d rather you didn’t, sir,” objected the seaman. “I feel able enough to go about, and my mates’ll think I’m shirkin’ dooty.”