There once lived a beautiful fish that lived in the sea. He had the most beautiful scales that were every shade of green, blue and purple.
One day a little blue fish went up to the beautiful rainbow fish and asked him for one of his scales. The Rainbow fish very meanly told the blue fish no. The blue fish swam away and told all his friends. From then on the Rainbow fish was all alone and sad.
Can I please have one of your beautiful scales?
The Rainbow fish didn't want to be all alone anymore. So when the little blue fish found him again the rainbow fish shared one of his scale with him. He felt so happy sharing his scales that he shared them with all the other fish as well.