My son asked me, "why do you spend so much time putting make-up on? For me, nothing changed on your face." I told him, "son, make-up should not change one's face. Rather, improve the beauty that one already have. I know it doesn't make sense to you. But let me put it this way - make-up makes me happy! And that will always remain a mystery to some people, especially men." Surprisingly, it kept him shut. Such a smart kid to understand that he will never get the answer he wants, so why bother ask again.