God created the donkey and said to him. "You will be a donkey. You will work un-tiringly from sunrise to sunset carrying burdens on your back. You will eat grass, you will have no intelligence and you will live 50 years." The donkey answered: "I will be a donkey, but to live 50years is much. Give me only20years" God granted his wish. God created the dog and said to him: "You will guard the house of man. You will be his best Friend. You will eat the scraps that he gives you and you will live 30years. You will be a dog. " The dog answered: "Sir, to live 30years is too much,give me only 15 years. " God granted his wish. God created the monkey and said to him: "You will be a monkey. You will swing from branch to branch doing tricks. You will be amusing and you will live 20 years. " The monkey answered: "To live 20years is too much, give me only 10years." God granted his wish. Finally God created man and said to him: "You will be man, the only rational creature on the face of the earth. You will use your intelligence to become master over all the animals. You will dominate the world and you will live 20years."