Early one morning a mother went to her sleeping son and woke him up.

Mom : "Wake up, son. It's time to go to school."
Son : "But why, Mama? I don't want to go to school."

Mom : "Give me two reasons why you don't want to go to school."
Son : "One, all the children hate me. Two, all the teachers hate me,"

Mom : "Oh! that's no reason. Come on, you have to go to school,"
Son : "Give me two good reasons WHY I should go to school?"

Mom : "One, you are FIFTY TWO years old. Two, you are the PRINCIPAL of the school."