Once upon a time, in a big blue sea, there was a dolphin. This dolphin was very messy. He liked to play in the mud all day long. Other dolphins did not like to play with him because he was so messy.
One day, the messy dolphin wanted to play with his friends. But his friends said, "No, we don't want to play with you. You are too messy!" The messy dolphin was sad. He did not want to be messy anymore. So, he decided to quit being messy.
The messy dolphin tried to clean himself, but he did not know how. He swam in the water, but the mud did not come off. He asked the fish for help, but they did not know how to clean him either. The messy dolphin was very sad. He could not quit being messy, and he could not play with his friends. And so, the messy dolphin stayed messy and alone, with no one to play with.
