“That is nonsense,” cried a little cloud that was sailing near; “I was once in the earth like you. To-morrow, if the sun shines brightly, he will draw you up into the sky, and you can sail along till you find your tree.”

“Is that true?” cried the pool, and all that night it rested in peace waiting for the sun to rise. Next day there were no clouds, and when the pool saw the sun shining it cried, “Draw me up into the sky, dear Sun, that I may be a little cloud and sail all the world over, till I can find my beloved tree.”

When the sun heard it, he threw down hundreds of tiny golden threads which dropped over the pool, and slowly and gradually it began to change and grow thinner and lighter, and to rise through the air, till at last it had quite left the earth, and where it had lain before, there was nothing but a dry hole, but the pool itself was transformed into a tiny cloud, and was sailing above in the blue sky in the sunshine. There were many other little clouds in the sky, but our little cloud kept apart from them all. It could see far and near over a great space of country, but nowhere could it espy the tree, and again it turned to the sun for help. “Can you see?” it cried. “You who see everywhere, where is my tree?”

“You can’t see it yet,” answered the sun, “for it is away on the other side of the world, but presently the wind will begin to blow and it will blow you till you find it.”

Then the wind arose, and the cloud sailed along swiftly, looking everywhere as it went for the tree. It could have had a merry time if it had not longed so for its friend. Everywhere was the golden sunlight shining through the bright blue sky, and the other clouds tumbled and danced in the wind and laughed for joy.

“Why do you not come and dance with us?” they cried; “why do you sail on so rapidly?”

“I cannot stay, I am seeking a lost friend,” answered the cloud, and it scudded past them, leaving them to roll over and over, and tumble about, and change their shapes, and divide and separate, and play a thousand pranks.

For many hundred miles the wind blew the little cloud, then it said, “Now I am tired and shall take you no further, but soon the west wind will come and it will take you on; good-bye.” And at once the wind stopped blowing and dropped to rest on the earth; and the cloud stood still in the sky and looked all around.

“I shall never find it,” it sighed. “It will be dead before I come.”

Presently the sun went down and the moon rose, then the west wind began to blow gently and moved the cloud slowly along.