Guess Who's Coming To Dinner?

Would it be so wrong of me,
To kill and eat you for my tea?
Would it be a crime, if I,
Baked your kidneys in a pie?

Would you consider it a treat,
If I said that you look nice to eat?
If I sliced you up real small,
Would you notice it at all?

Your eyeballs surely do look tasty,
I'd like to roll them up in pastry.
That tongue of your would be just right,
To serve to all my guests tonight.

Now just hold still, and don't you squeal,
I'm sure you'll make a yummy meal,
Now come here, for goodness sake,
I need your blood to ice my cake.