Once upon a time
Coca Cola, Sprite & Fanta had a fight
They fought over who is the best among them
They fought for hours but couldn't agree
Then they finally decided to find someone neutral

After searching whole day
They finally found a man laying on the ground
He was so thirsty, that he could hardly move
They asked him to have a sip of their soft drink
He took sips from all three cold drinks one by one

After all he was so thirsty
When they asked him which was the best
He said doesn't matter they all relieve my thirst
Then they realize they are all doing the same job
It is just the difference of color, flavor and taste