“Oh! well,” Josh went on to say, “if all the rest of you look at it that way, course I’ve got to give in, because majority rules in this club, always. So let the fire die out if you want; I’m not going to bother putting another stick on it. Guess, with our sweaters and coats we c’n be warm enough as we sit here and talk.”

“But all of us ain’t got sweaters,” exclaimed Buster, shiveringly, “’less somebody happens to have my blue moon one stickin’ at the bottom of his bag. Now, don’t everybody get mad at what I’m sayin’, and turn on me savagely. Course I mean that it might a-got in there just by accident like. And I’d be ever so much obliged if you’d look and see. A sweater is a mighty fine thing to have sometime, which right now is one of ’em; and when you don’t find it, you feel as blue as that moon mine had on the breast.”

Jack obligingly turned out all the contents of his bag, as did Andy and Herb, but Josh and George disdained to bother, saying they just knew it was no use, as they had a complete record of every lasting thing that was in their kits, and what was the need anyway; because a fellow as careless as Buster chose to leave one of his useful garments hanging somewhere in that boat builder’s shed, for he was always forgetting to fasten the lockers of his boat when he left it, and everything like that; why should they be put to such a nuisance?

But Buster eyed the pair suspiciously, especially Josh. Truth to tell, it was on this individual that the burden of his belief fell; for was not the other continually trying to play a trick on him?

“All right, I’ll know before a great while,” Buster was saying to himself, as he lay back, having wrapped his blanket around his shoulders, in order to ward off the chill breeze that found its way to them, in spite of the fact that trees and underbrush lay in dense masses between the northern end of the island and the spot which they had chosen for their camp.

They talked for a while, but by degrees it might have been noticed that for some unknown reason their voices gradually became more and more subdued; though if asked the cause for this hardly any one could have ventured an explanation. But possibly the subject they had recently been discussing, in connection with the chances of the two suspects making for the island, in order to lie there for some days, while they changed the color of their boat from white to black, may have had an influence on them all.

George was of course bothering his head about his one favorite pastime, and trying to puzzle out just how he could do something to his tricky engine in order to get more speed out of it, and at the same time stop its balky ways. Buster, on his part, was perhaps making a mental calculation concerning the amount of stores they had brought along; for he had a dim suspicion that before they wished to return home the stock would fall low, and the whole of them be put on short rations; a thing that would seem very much like a calamity to Buster.

And each one of the others seemed to have something on his mind; for presently absolute silence had fallen on the little group. This was a most unusual occurrence, for as a rule several of the boys dearly loved to hear themselves speaking, and would air their views at the slightest excuse for doing so.

Jack, sitting there in what seemed to be a reverie, had his head against the trunk of a good-sized tree. This may have acted as a conductor of sound, for he seemed to catch a certain noise before any of the others did; and none of them could be accused of dull hearing, either.

“Hark, everybody!” he said suddenly, in a low, thrilling tone, that seemed to startle his companions, for everyone of them sat up straight.