You know I've been thinking, what if this song is like "Supernatural" but from the ghosts perspective instead of ke$has? It relates well, I think. Especially with the "feeling nothing", and "bring me back to the land of the living." I know its odd, but now that I've heard it, that's what I think and I'm sticking to it.
So Sleepwalker=Ghost falling in love with Girl=Supernatural= Girl falling in love with Ghost.
Damn, Ke$ha should've been in this music video. No thank yous are necessary.
