You only call me when you're all alone I don't know why I pick up the phone I guess I'm lonely and you are too This is the last thing I wanna go through I wanna go through through I wanna go through through oh oh It's a mystery it's a mystery why you ever left I don't know why I don't know why I am second best All that I wanted was a second chance So I can convince you to take me back I guess you're gone now far away from home I'm just stuck here confused and alone Lone confused and alone lo-oh-one It's a mystery it's a mystery why you ever left I don't know why I don't know why I am second best It's a mystery it's a mystery why you ever left I don't know why I don't know why I am second best All of the things I never said run through my head Run through my head run through my head Run through my head run through my head Run through my head run through my head Run through my head run through my head It's a mystery it's a mystery why you ever left I don't know why I don't know why I am second best It's a mystery it's a mystery why you ever left I don't know why I don't know why I am second best