"They're goin' to sail round the 'arth this way," said he, moving his finger slowly around the circumference of the apple, and talking more to himself than to the boys standing about, "an' when they get around here"—he stopped and thought a moment, holding the end of his finger under the apple—"when they get around here, they'll be—Human natur'!" he cried suddenly, as if frightened at the discovery he had made. "When you get around here, on the under side of the 'arth, you'll be walkin' with your heads downwards, won't you? Bob can do as he likes, but I won't go. Mebbe that little red hoss-shoe aint strong enough to hold the boat fast to the 'arth—don't look as if it was—an' some dark night she'll get to fallin' an' fallin'—Whew! I'm as near that place now as I want to be, an' I'm off fur the mountains to-morrow, bright an' 'arly."

Dick turned away, fairly trembling with excitement, and the boys scattered as if some one had suddenly sent a charge of bird-shot among them.


[CHAPTER II.]

"MAN OVERBOARD."

THE trappers were badly frightened, there could be no doubt about that, and it was a spectacle the Club had never expected to witness. That these two men, who had time and again faced death in almost every shape in which he presents himself on shore, who had lived in the very midst of danger from their youth up, and who sought and delighted in perilous exploits, should be so nearly overcome with terror by hearing of things with which every schoolboy is familiar, was surprising; and there was something so ludicrous in the manner in which they exhibited their alarm, that the boys could scarcely restrain their laughter until they could get out of sight. Old Bob glared wildly about him, seemingly on the point of jumping overboard and swimming ashore, and Dick Lewis leaned against the rail, drawing his breath in quick gasps and looking altogether as if he did not yet fairly understand the startling discovery he had made. Uncle Dick Gaylord took one glance at him and then went to the stern and looked over into the water, while the boys dived down into the cabin and threw themselves into chairs, or leaned up in corners, holding their handkerchiefs over their mouths—all except Archie, who never could control himself when he wanted to laugh. He ran into his state-room, shut the door and buried his head in the pillows. The funny part of it was, that Dick should suppose, that those who attempted the reckless task of sailing around the world, should be obliged to take a magnet with them, in order to keep themselves and their vessel from falling off when they reached the "under side of the earth."

At the end of five minutes Archie made an attempt to come out into the cabin, but he was still bubbling over with laughter, and the sight of him created a fresh explosion, and set Archie himself to going again at such a rate that he was obliged to go back. It is hard to tell how long it would have been before the boys could have controlled themselves sufficiently to talk the matter over, had it not been that a commotion which suddenly arose on deck, drew their attention to other affairs.

"Fore rigging, there," exclaimed Uncle Dick. "What do you see?"

"A man overboard, sir," replied the voice of the boatswain's mate. "He jumped off that whaler, sir."