Once upon a time, in a big blue ocean, there lived a shiny fish called Rainbow Fish.

Rainbow Fish had sparkling scales that shimmered in all the colors of the rainbow.

All the other fish admired Rainbow Fish and wanted to be friends with it.

But Rainbow Fish was not very friendly. It didn't want to share its beautiful scales with anyone.

One day, a little blue fish approached Rainbow Fish and asked if it could have one shiny scale.