"Come now," said Sam, "its nearly noon, and I think I can get fire for you. Go up on top of the drift-pile, Tom, and look out for Indians. If you don't see any we can all go down to the spring together long enough to start a fire. Then I must come back to Judie, and I'll keep a look-out for Indians while you and Joe get the corn on. When you get it on, come back here and wait until it has time to cook. Stop a minute, Tom. Let's understand each other. If the one on the look-out sees Indians, he must let the others know; but it won't do to holler. Let me see. Can you whistle like a kildee, Tom?"
"Yes, or like any other bird."
"Can you, Joe?"
"I reckon I kin, Mas' Sam," said Joe, who, to prove his powers straightway gave a shrill kildee whistle, which nearly deafened them all.
"There, that'll do, Joe. Well, let's understand then, that if anyone of us sees Indians, he must whistle like a kildee. If the Indians hear it they'll think nothing of it."
Tom went to the look-out, and seeing no savages anywhere, returned, and the whole party, little Judie excepted, proceeded to the spring. Sam then laid his sticks down in a pile, and taking out his watch removed the crystal. This he filled with clear water from the spring, and holding it over the cotton ravellings, moved it up and down until the sunlight, passing through it, gathered itself into a small bright spot on the cotton. Joe, eager to see, thrust his head over Sam's shoulder, and directly between the glass and the sun.
"Take your head away, Joe, or I'll have to draw the fire right through it," said Sam, laughing.
"Mercy, Mas' Sam, don't do dat. I'se 'feard o' your witches' ways, anyhow," said Joe, drawing back. The glass was again put in position and the spot of bright sunlight reappeared. Presently a little cloud of smoke rose, and a moment afterwards, the cotton was fairly afire. It was not difficult now to get the light-wood and dry sticks to blazing, and a good fire was soon secured.
"Now boys," said Sam, "I'll go back to the drift-pile and keep a look-out. If you hear the kildee call, run in as quickly as you can. When you get the corn and mussels on, and covered up, come back at once."
No Indians showing themselves anywhere in the neighborhood, the boys got their dinner on or rather in the fire, and then returned to the root cavern to await the completion of the cooking process. When they were all safely stowed away in their places, Tom gave voice to the curiosity with which he was almost bursting.