Once upon a time, there was a little fox. The fox was very thirsty. He wanted to drink some water. He went to the river and saw a big lemon tree. The fox thought, "Maybe I can drink lemon juice."
The little fox picked a lemon from the tree. He squeezed it into a cup. He took a big drink of the lemon juice. "Yuck!" he said, "This is sour!" The fox did not like the sour lemon juice.
A bird heard the fox and flew down. The bird said, "Hello, little fox. Why are you sad?" The fox told the bird about the sour lemon juice. The bird laughed and said, "Silly fox, you can drink water from the river. It is not sour." The fox thanked the bird and drank water from the river. He was not thirsty anymore.
