Doors lyrics

Doors, why do there have to be doors? 'Cause when you walked right out of Yours and mine It made me wonder why there are tears Where is the end of all of these tears? Where's the face that used to cheer me up? Boy, it makes me wonder Why does my heart just keep on beating? Why do my arms just keep on reaching Someone who's no longer there? What can I say besides I'm sorry? What can I say to change your mind? What can I do to make tomorrow yours and mine? Chairs, why do there have to be chairs? 'Cause yours is empty now There's no one there It really makes me wonder