How Can That Be?

I can't live without your breath
You are all that I adore
I'd say if you were the sun, I'd be the rays
But I don't think that's a suitable metaphor me

How can that be?

I don't know much but I know what I'm talkin' 'bout
I don't care about them anymore
I'd say if you were a kitty, I'd be the litter
But I don't think that's a suitable metaphor me

How can that be? [x 3]

Enough talk learn to be subtle
Better ways of leaving than slamming the door
I'd say if you were the room I'd be the window
But I don't think that's a suitable metaphor me

How can that be? [x 4]
be, be, be