Post​-​apocalyptic love song

If the world ends and destroys all my friends
I want to share armageddon with you
We'll pick through the rubble and stay out of trouble
And start civilisation anew

We'll watch the nuclear sunset over what once was a town
Or huddle under shelter as the acid rain falls down
We'll walk the streets and talk about the day the earth vibrated
Remember how our friends and family were annihilated

Will you share my fantasy when the world is set aflame?
If we're the sole survivors, then will you feel the same?
I need to know the answer before I turn this key
And consign the entire human race to a place in history.