He must call them away.
So he took up the horn and put it to his mouth.
Then he blew one loud call.
"Oh!" he said, as he opened his eyes, "What a loud noise that was!"
Then he laughed and rubbed his eyes.
"I guess I was dreaming," he said.
"I guess I was dreaming, too," said Little Sister, opening her blue eyes.
Then she waked up her doll, and Boy Blue went on reading from his story-book.