Once upon a time, there was a gang of evil goblins who lived in a forest. They were utterly foolish and always made fun of poor old people. They never respected them. Nobody liked them because of their bullying nature. The situation was getting worse. One day, the evil goblins were bullying a very old man who could hardly see, move or hear. The Great Wizard was watching them and decided to teach them a good lesson so that they might never thought of making fun of anyone in the land.
The Great Wizard cast a spell and from that very moment, everything changed. Every insult made the old man younger and smarter, and the evil goblins older and more foolish. The evil goblins were unaware of the spell. Whenever an evil goblin called any old man an ‘old fool’, the old man became younger and smarter, while the evil goblin who called him a fool became older and more foolish.
As time passed, the evil and foolish goblins became very old and ugly. The old men were happy now as they became younger and smarter. The evil goblins were totally confused as they were not aware of what was happening with them. But finally one day, the Great Wizard allowed them to see themselves. They were shocked and horrified. They had turned into the horrible creatures known as trolls. While they were busy poking the old men, they were themselves turning into monsters. Now, they realised what they had done with the poor old men but it was too late. From that day, they never insulted anyone. They started respecting and helping people. They changed themselves totally. Everybody was happy with evil goblins and had no complaints against them. At last, the Great Wizard removed his spell.