I apologize, I should have made that more clear; I completely agree, I believe the narrator is an abuser as well. I kind of see that final moment of abuse as the side-effect, if you will, of issues he articulates earier in the song. I've always had a little trouble placing the music, because, like you said, it is so sweet and melodic. A couple things I did notice, however: There are two moments of swell (with excess strings, drum rolls, etc), and they occur during both "Climb aboard..." stanzas, as if that topic is a place of tension for him. Immediately after, however, the music calms right