Once a upon a time there was a cat named felix. He was very unkind to the mice living nearby and troulbled them all the time. One day,felix was sitting on a tree branch. All the sudden, he slipped and fell down "Aiiieeeee!!!!!! It really pains. Oh!!! A piece of bark had pirced into his paw. Roby went to felix and said,"I will help you to take out piece of bark from your paw, only if you promise you will let us live in peace."Felix had no choice and accepeted Roby's offer. Roby took out the piece of bark from the unfriendly Felix's paw. And Felix became a friendly cat!!! The mice lived peacefully thereafter. The end :)