Once there lived a grumpy king. He never used to laugh nor allow anyone in the kingdom to laugh.
One day, a small boy couldn't control his laughter. Later, scared of the punishment, he thought of a plan. He wrote a funny story and converted it into a drama.
Then he went to the palace and asked the king, "May I present my drama to you?" the king let him do it. Then the boy started the play. In the end, he came to the funniest part of the story which made the king laugh.
All people present in the court were amazed. The king then allowed everybody to laugh. Everyone then lived happily thereafter.