If I was you for one day Like Freaky Friday And traded hearts with you If I put you in my shoes Would you feel the way that I do Since the moment we went sideways? You'd be a lightweight I'd laugh and feel relieved 'Cause if I'm you maybe I'd see How you don't feel about me I would taste whatever medicine It takes to get a lesson in How to let you go And I want you to know The mess my head is in 'Cause I'm really good at missing you I do it all the time I could teach you how to miss me I know you don't but I could try And you're really good at keeping me So compartmentalized If I teach you how to miss me Will you teach me how to move on with my life? I'll never understand how You blink and blackout Every night we've spent Us eating ramen in your bed 'Cause I leave and you forget, so Maybe you could show me how to do it You're so good at moving on I don't know how you're through it Tell me what I'm doing wrong And I could show you how To feel the way that I do now 'Cause I'm really good at missing you I do it all the time I could teach you how to miss me I know you don't but I could try And you're really good at keeping me So compartmentalized If I teach you how to miss me Will you teach me how to move on with my life? How to look you in the eye And not love you like I do If I were you Then I could lie Next to you for just one night And not love you like I do Ooh 'Cause I'm really good at missing you I do it all the time I could teach you how to miss me I know you don't but I could try 'Cause I've been trying for nine months To get you out my mind If I teach you how to miss me Will you teach me how to move on with my life?