Suddenly Bob White stopped whistling and looked down at Peter with a twinkle in his eye. “Why don't you go hunt for that nest, Peter?” said he.

“I'm going,” replied Peter rather shortly, for he knew that Bob knew that he hadn't the least idea where to look. It might be somewhere on the Green Meadows or it might be in the Old Pasture; Bob hadn't given the least hint. Peter had a feeling that the nest wasn't far away and that it was on the Green Meadows, so he began to hunt, running aimlessly this way and that way, all the time feeling very foolish, for of course he knew that Bob White was watching him and chuckling down inside.

It was very warm down there on the Green Meadows, and Peter grew hot and tired. He decided to run up in the Old Pasture in the shade of an old bramble-tangle there. Just the other side of the fence was a path made by the cows and often used by Farmer Brown's boy and Reddy Fox and others who visited the Old Pasture. Along this Peter scampered, lipperty-lipperty-lip, on his way to the bramble-tangle. He didn't look either to right or left. It didn't occur to him that there would be any use at all, for of course no one would build a nest near a path where people passed to and fro every day.

And so it was that in his happy-go-lucky way Peter scampered right past a clump of tall weeds close beside the path without the least suspicion that cleverly hidden in it was the very thing he was looking for. With laughter in her eyes, shrewd little Mrs. Bob White, with sixteen white eggs under her, watched him pass. She had chosen that very place for her nest because she knew that it was the last place anyone would expect to find it. The very fact that it seemed the most dangerous place she could have chosen made it the safest.

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CHAPTER XV. A Swallow and One Who Isn't.

Johnny and Polly Chuck had made their home between the roots of an old apple-tree in the far corner of the Old Orchard. You know they have their bedroom way down in the ground, and it is reached by a long hall. They had dug their home between the roots of that old apple-tree because they had discovered that there was just room enough between those spreading roots for them to pass in and out, and there wasn't room to dig the entrance any larger. So they felt quite safe from Reddy Fox; and Bowser the Hound, either of whom would have delighted to dig them out but for those roots.

Right in front of their doorway was a very nice doorstep of shining sand where Johnny Chuck delighted to sit when he had a full stomach and nothing else to do. Johnny's nearest neighbors had made their home only about five feet above Johnny's head when he sat up on his doorstep. They were Skimmer the Tree Swallow and his trim little wife, and the doorway of their home was a little round hole in the trunk of that apple-tree, a hole which had been cut some years before by one of the Woodpeckers.

Johnny and Skimmer were the best of friends. Johnny used to delight in watching Skimmer dart out from beneath the branches of the trees and wheel and turn and glide, now sometimes high in the blue, blue sky, and again just skimming the tops of the grass, on wings which seemed never to tire. But he liked still better the bits of gossip when Skimmer would sit in his doorway and chat about his neighbors of the Old Orchard and his adventures out in the Great World during his long journeys to and from the far-away South.

To Johnny Chuck's way of thinking, there was no one quite so trim and neat appearing as Skimmer with his snowy white breast and blue-green back and wings. Two things Johnny always used to wonder at, Skimmer's small bill and short legs. Finally he ventured to ask Skimmer about them.