The sky was clear and bright as if it had been washed by the rain. The trees took on a fresher green. The corn held up its tasseled heads as if conscious of the strength the clouds had given it. The birds, too, rejoiced as they flew from tree to tree, singing their sweetest songs.

"How nice it is to get out after being in the house all day," said
Susie, skipping along by Uncle Robert's side. "See that lovely blue sky.
I wish I had a dress for my doll just that color."

"And when we came out this morning," said Uncle Robert, "Donald thought the clouds looked as though they were solid and could never break away."

"They're all gone now," said Donald. "I wonder where they went. Aren't the clouds lovely sometimes, uncle? I love to watch them when they look like great piles of snow."

"Yes," replied Uncle Robert, "when I was a boy I used to lie for hours under an old apple tree and watch the clouds. I fancied they had very wonderful forms, sometimes giants and dragons and all kinds of animals."

[Illustration: The clouds.]

"You can see things in them," said Donald. "I often do."

"What are clouds made of, uncle?" asked Susie. "I wish I could get close to one and see what it is like."

"When people go up in balloons," said Donald, "they go through clouds sometimes."

"Have you never been in a cloud?" asked Uncle Robert, smiling.