Long long ago, each kind of animals lived in their special village that was the same color as themselves. They believed the world's color was the same as their color, and no animal thought there would be any difference outside their village.
But one day, a little bird came to the village of the brown elephants. He said that he saw some yellow cows in the cows' village and that all the things in that village were yellow. Of course no one believed him. So the bird asked them to go with him and visit the cows' village. When the elephants arrived, they could see that it was true. It was really a different world. Everything in that village was yellow. The yellow cows were also surprised to see the brown elephants. The two groups of animals got together and decided to go and find more colors.
They took a trip through many other villages of different colors. When all the animals were together, it started to rain. The rain mixed the animals' colors up, leaving each one with the color they have today.
This story tells us that not all the things are the same as we think. We should always be openminded.