Why

I don't know if this is happening to you I don't know if this could happen to me And if it could, would I want to know? And if it did, could I know? You lived your life like an immortal Nothing could ever happen to you Nothing could ever happen to me And when it does, it's not about me When you're twenty, nothing will harm you When you're twenty life is infinite Nothing to worry about, nothing to get through Until suddenly it's definite One day he will tell you Nothing's wrong, get on with your life Or what he will tell you Will hurt you like a blunt knife There's nothing you can do, but to bear every phase Makes you sick and ill, these will be like never ending days But one day you will overcome, I'm pretty sure sis We'll look back and we'll reminisce We'll watch the pictures of your sick head Beautifully decorated with this cheerful hat I don't know if this is happening to you I don't know if this could happen to me And if it could, would I want to know? And if it did, would I know?