Question: Who is a father?
Answer: The one who is the son of his father

Question: Define air
Answer: All India Radio or Anything In Random

Question: Who is a cashier?
Answer: The one with plenty of cash who cannot spend it for himself

Question: Why do we eat?
Answer: To enable one to cook again

Question: Why do we marry the opposite gender?
Answer: In order to create more and more blunders

Question: Why do we go to school?
Answer: To become a...