"Yes, sir, towns is funny!" said Peter. "Now, take the way going behind this island has wiped that one out. So far as you and me are concerned, Buddy, that town might be wiped off the earth, and we wouldn't know. We wouldn't hardly care at all. The folks in it ain't nothing to us at all, right now. And yet, if I go into that town, I'm interested in every one of the folks I meet, and it makes me sort of sick to see any of them cold and hungry. Maybe that's what towns is for. Maybe I live alone too much. I get so all I think about is sleep and eat. And eating ain't a bad habit. How'd you like to?"
Buddy was willing. He was willing to eat any time. He ate two apples and eight crackers, and watched the apple cores float beside the boat.
"Now, you 're going to fish," said Peter. "Right here looks like a good place to fish. Maybe you'll catch a whale. You're just as apt to catch a whale here as anything else."
"Ain't Mama hungry?" asked Buddy so suddenly that Peter was startled.
"Now, hear that!" he said. "Ain't you just as thoughtful! Why, no, Buddy. It's real nice for you to think of that, but your ma ain't hungry. She ain't going to be hungry or cold or wet any more, so don't you bother your little head about it one bit. She don't want anything but that you should grow up and be a big, fine man."
"Like you, Uncle Peter?" asked Buddy. "My land, no!" said Peter impulsively. "I mean, no, indeed. Don't you take me for no model, Buddy. You want to grow up and be--I'll explain when you get older. I want you to grow up to be a good man; the kind of man that takes some interest in other folks. You don't want to be a dried-up old codger like me."
"A codger is a stingy, old, hard-shell cuss--" Peter began. "I guess you could eat another apple," he finished, and Buddy did.
The island they were passing was low and fringed with willows, now bare of leaf, and the shanty-boat kept close in until the current veered to the Illinois shore, with its water-elms and maples, and tangles of wild grapevines. Peter knew every mark of this part of the river well. The current swung from shore to shore, now crossing to the Iowa side again, where the levee guarded the fields, and now swinging back to the Illinois bottom-land. For the boy the scene held little interest; for Peter it was a new chapter of an old story he loved. Here a giant sycamore he had known since youth had been blackened and shortened by lightning; there an elm, falling, had created a new sand-bar on which willows were already finding a foothold. In time it might be quite an island, or perhaps the next spring "rise" might sweep it away entirely. A farm-house high on the Illinois bluff had a new windmill. A sweet-potato bam on the other side of the river was now a blackened pile of timbers. Rotting sand-bags told the spot where the river, on its last "rampage" had threatened to cut the levee.