Fly On the Wall

I heard she moved in, and you're happy now Funny it seems like I just moved out You're both looking good, you grew out your hair I can really move on, now that she's there And I don't wanna be in her place But I'd be lying if I didn't say I wanna be a fly on the wall So I could learn how to not run you off And I wanna see how she fits in your arms Does she sleep in the bed that used to be ours? Oh, do you tell her that you love her? When you say it, do you mean it? Or do you treat her like you treated me? Like a fly on the wall Do you lose your mind when he looks at you? Does my name come up when you've had a few? I don't wanna know, but I still kinda do I wanna be a fly on the wall So I could learn how to not run you off And I wanna see how she fits in your arms Does she sleep in the bed that used to be ours? Oh, do you tell her that you love her? When you say it, do you mean it? Or do you treat her like you treated me? Like a fly on the wall (mm-mm) I won't say a word, and I won't stay long I just wanna know if you're better Now that I'm gone I wanna be a fly on the wall So I could learn how to not run you off And I wanna see how she fits in your arms Does she sleep in the bed that used to be ours? Oh, do you tell her that you love her? When you say it, do you mean it? Or do you treat her like you treated me? Like a fly on the wall (mm-mm)