“Try it, and see how quick you feel warmer, Bumpus,” replied the other, with the patronizing air of one who is superior in knowledge, and willing to impart all he knows; “you see, the violent action starts the heart to beating nearly twice as fast as it does ordinarily; and that pumps the blood harder, so it gets to the very end of your extremities. That’s what Thad says, anyhow; and it sure enough works.”

So, for a minute or two both lads kept up a strenuous exercise, though it was too much for poor Bumpus, who presently stopped.

“Feel better, don’t you?” demanded Giraffe imperiously.

“A whole lot; but doin’ that has one bad point, I find,” said Bumpus.

“As how?” asked his companion.

“Why, it keeps on making you all the hungrier; exercise always has that effect on me. Why, Giraffe, I feel like I could eat a whole ham right now.”

“Didn’t I tell you to let up on that style of talk; you’re just making me groan inside every time you speak of eatin’. We ought to be tryin’ our level best to better our condition.”

“But I don’t know anything that would help us, Giraffe; so it’s up to you to get us out of this ugly hole. Perhaps we might use a shell from my gun, and by taking out most of the powder, snap it off, and start a fire going.”

Strange to say, Giraffe did not seem to take to the idea, simple though it was; and later on commended by Thad and Allan, when they heard about the trouble. The fact was, Giraffe had suddenly remembered something.

“You leave it to me, and see if I don’t pull out a trick worth while,” he remarked mysteriously; and Bumpus saw him turn aside to get down on his knees.