Once upon a time there was a rat, he played with a cat. He had a pet cat. Kidding! He was a cat’s pet. The cat fed him and he fed the cat. How? Well, think… there is a plate of fish fry on the shelf, if the cat eats from it the master won’t be happy! But if a rat drops the plate to the ground the human will no longer eat it… it will end up in cat’s plate willingly! When that happened the rat got a huge share too.