Sunny days they come and go I got friends I used to know I think about them every now and then I wish that I had my first car The Sears & Roebuck red guitar I used to want them but I got over it I could go without laughter for a while Maybe a week without a smile I could go without water for a day I'd be thirsty but I'd be okay But if you were gone I wouldn't last that long I close my eyes and drift off into the dark Wouldn't know where to end or where to start Everything I am would fall apart Cause you are my heart You are my heart Every single word you said In that old blue shirt when we first met And the New Years Eve that I wear on my hand A cartoon heart in an old brass ring The fear the joy and all the pain You're the reason I define where I land I could go without laughter for a while Maybe a week without a smile I could go without water for a day I'd be thirsty but I'd be okay But if you were gone I wouldn't last that long I close my eyes and drift off into the dark Wouldn't know where to end or where to start Everything I am would fall apart Cause you are my heart Cause you are my heart I could go without laughter for a while Maybe a week without a smile I could go without water for a day I'd be thirsty but I'd be okay But if you were gone I wouldn't last that long I close my eyes and drift off into the dark Wouldn't know where to end or where to start Everything I am would fall apart Cause you are my heart Cause You are my heart