Once Upon a time there were two goats, a white goat and a black goat. They were neighbors who lived in two neighboring houses in a village full of trees and green grasses. But they were always fighting, they were never friends, they wanted each other to race and compete. One day each of them went out for a walk to the neighboring village; they follow each other everywhere imitating each other in deeds; when the white goat goes under a tree the Black Goat follows and precedes him towards her! But after walking through the neighboring village, they saw a beautiful river with a very narrow bridge hanging over it; they wanted to climb on it and cross the river, but it can only accommodate one goat. Both of them ran trying to get to the bridge first and fought on the bridge trying to be in front of each other; in the end, the narrow wooden bridge could not withstand these vibrations and fell with them and ended up drowning in the river!We take advantage of this story that the competition is not to be jealous and quarrel.