Three weeks seemed to him a long time to wait.
But Snowball did not seem to think so.
One morning Boy Blue went out to feed her, and she would not leave her nest.
"Cluck, cluck!" said she, "I can hear my little chickens."
Boy Blue kept very still and listened.
"Peep, peep, peep," he heard.
"Yes, Snowball," he said, "I can hear your chickens, too."
All day he was busy helping John build a chicken house.
They built the house in the field near the barn.
"I know Snowball will like this house," said Boy Blue.