I think my girlfriend is a robot
I found batteries in her closet
And silicon beneath her pillow
A roll of wire in her desk drawer–
The sort of things that a robot would have
I guess I should have known it

I think my girlfriend is a robot
She can beat me at chess
And lift very heavy things
She doesn't seem to eat much
And never cries at the movies
I guess I should have known that...

My girlfriend is a robot
And I just found out
My girlfriend is a robot
And she hasn't got a heart

I think my girlfriend is a robot
I'm surprised my mother never guessed
'Cos she looks like Ingrid Bergman
And talks like Isaac Asimov
With a mechanical chest
I guess I should have known that

I don't think this will ever work
'Cos pretty soon I'm gonna let it out
That I love her
And she won't know what to say
'Cos she hasn't got a heart