Once upon a time there were 2 monkeys named Chimpu and Charlie. They had 2 mango trees in their house. One of the trees had big juicy mangoes and the other one had small mangoes. Both Chimpu and Charlie used to fight a lot. So their mother said, both of you will eat from separate trees daily. Now, how to decide who gets the juicy mangoes? They decided to compete each day. The one who would climb the highest will eat the juicy mangoes that day.