A man and his son were at the zoo, when they walk up to the elephant exibit.They look at the elephants for a minute and the son looks up at his dad and says, "Hey dad, what's that hanging between the elephants legs?"The father a bit embarrassed replies, "Thats his p***s, son"The boy thinks for moment and says, "How come when I was here with mom last week she told me it was nothing"The father reponds, "Will you have to understand son, your mother is spoiled"