Once upon a time, in a big green forest, there lived a little dog with soft fur. The little dog loved to play with his friends. He was very enthusiastic when it was time to play.
One day, the little dog met a big cat. The cat said, "Little dog, let's play a game. I will shake my tail, and you try to catch it." The little dog was excited and agreed to play.
The cat started to shake his tail, and the little dog tried to catch it. But the cat was too fast for the little dog. The cat laughed and said, "You are too slow, little dog." The little dog felt sad and went back home. He did not want to play with the big cat anymore.
