"All right then," said Jack, "and I thank you all. But now that we know our danger we must look out for ourselves. We must never sleep without a sentinel on guard, and every fellow of us must always sleep with his gun by his side. That's what soldiers call 'sleeping on arms!'"
"All right!" called out Tom, who was always ready. "Arrange the guard detail for to-night Jack. I'll take the worst turn, which I believe begins about three o'clock—the 'dog watch' they call it on steamboats."
"Well," said Jack, meditatively. "It's now nearly ten o'clock. We'll all be up by six in the morning. That's eight hours and there are five of us; so it means one hour and thirty-six minutes apiece, of guard duty."
"Hold on," broke in the Doctor. "You've forgotten me."
"Well you see, Doctor, your health isn't good, and we don't want you to lose your sleep. We'll do all this guard duty without bothering you."
"Not if I know it," answered the Doctor. "I didn't join this party as a dead head, you may be sure of that. I'm going to share and share alike with you my comrades. I am not yet very strong after my long illness, but I'm strong enough to stay awake for my fair share of the time, and you may be sure I am strong enough to pull a trigger and empty fourteen bullets from my magazine rifle into any body that may venture to assail us. Now boys, I want you to understand my position and attitude clearly. Either I am a full member of this company in good standing, or else I do not belong to it at all. In the latter case I'll withdraw and go back down the mountain. I'm older than you boys, but not enough older to make any serious difference. I'm still a good deal of a boy, and either you must let me do a boy's part or I'll quit. If I stay with you I must be one of you. I must do my share of the cooking and all the rest of the work, and especially my fair share of all guard duty and all fighting, if fighting becomes necessary at any time. Come now! Is it a bargain? Or am I to quit your company to-morrow morning, as a man too old and unfit to share with you the work we have come up the mountain to do?"
"I move," said little Tom, who had more wit than any other member of the company, "that Doctor LaTrobe be hereby declared to be precisely sixteen years old, and fully entitled to consider himself a boy among boys!"
The motion was carried with a shout, and then Jack, who was always practical, said:
"Well then there are six of us. That means one hour and twenty minutes apiece of guard duty to-night."
So it was arranged, and as soon as the order in which the several members of the party should be waked for duty was arranged, the boys piled an abundance of wood on the fire, wrapped themselves in their blankets and lay down to sleep. But first little Tom manufactured a pot of fresh coffee, and set it near the fire where it would keep hot.