“Not one wing!” his father would answer.

“Why?” the son would ask. “I wouldn’t tumble just because I put one wing out.”

“It is not minding me,” his father would say, “to see how far you can go without tumbling. I did not tell you only to keep from falling out. I told you to keep inside that twig.”

Then the son would pout his bill and act very sulky, getting close to the twig which he had been told not to pass. When he thought his father was not looking, he would even wriggle a little beyond it. Mrs. Swift was worried, but what could she do? She noticed that her husband did not talk so much as he used to about making a child mind the very first time he is spoken to.

One night when the Swifts had fed their children faithfully, this son was unusually naughty. It may be that he had eaten more than his share or that he had picked for the biggest insect every time that lunch was brought. It may be, too, that he was naughty simply because he wanted to be. It does not always mean that a child is ill when he is naughty. His father had just told him to be more careful, and he made a face (yes, he did) and flopped aside to show what he could do without falling.

Then he felt a tiny twig on the edge of the nest break beneath him, and he went tumbling, bumping, and scraping down into the fireplace below. He could not fly up, for his wings were not strong enough to carry him up such a narrow space, and his parents could not get him. He heard his brother and sisters crying and his mother saying that she had always expected that to happen.

“Horrid old twig!” he said. “Don’t see why it had to break! Should think they might build their nest stronger. I don’t care! I was sick of being told not to wriggle, anyway!”

Then he fluttered and sprawled through a crack beside the screen of the grate until he was out in the room. The Little Boy lay asleep in the bed, and that frightened the young Swift. When they tried to scare each other the children had always pretended that a Boy was after them. He crawled behind a picture which leaned against the wall, and stayed there and thought about his dear, dear home up in the chimney.

The Little Boy stirred and awakened and called out: “Mother! Mother! There is somefing making a scratching noise in my room. I fink it is a Bear.”

The young Swift sat very still while the Lady came in and hunted for the Bear. She never came near his hiding-place, and laughed at the Little Boy for thinking of Bears. She told him that the only Bears around their town were two-legged ones, and when he asked her what that meant she laughed again.