Lyric discussion by LiteracyScaresMe 

I think it's a song about the apocalypse, but in a happy light.

Like, reaching the epiphany that all your problems, struggles, and fears were insignificant and useless. It's not a sad thing, though. It's a relief. None of the problems that you had could ever compare to this, and with everything coming to an end anyway, they don't matter.

With nothing left to lose, your dog days are over. Things can't get worse than this. You're free. And as soon as you realize that, your happiness hits you like a train on the tracks, like a bullet in the back. While other people in the world around you scream, panic, and run to wait for the end in the company of those they care for, you can stand apart to watch them. It's kind of funny, but not in a mocking way. More of an endearing one.

Something like that.

...I don't know where people got being in love out of this, though.

i think it's alot like 'It's The End Of The World As We Know It'

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