Lyrics:

21 days
Till the zombies come
And the earth is done
I'm gonna love someone
You look so calm
Not one bit scared
In the monster's stare
What I got I'll share
So let 'em burn the world
If a cardboard castle
Is all we have love
We could make it sweet
I wanna live with you
In a cardboard castle
I know it won't last but
Neither will we

We woke up dazed
With the animals gone
And you told me love
There's nowhere left to run
And all of the fighting
And all the world wars
It makes you wonder
What it was all for
I wanna live with you
If a cardboard castle
Is all we have love
We could make it sweet
I wanna live with you
In a cardboard castle
I know it won't last but
Neither will we

Never hiding under newspaper sheets
We'll keep fighting even when we're weak
And I will kiss you as the red sky bleeds
We'll show them how to love
21 days
Till the zombies come
And the earth is done
I'm gonna love someone
So let 'em burn the world
If a cardboard castle
Is all we have love
We could make it sweet
I wanna live with you
In a cardboard castle
I know it won't last but
Neither will we