You don't say?

I work at Pizza Hut and that's literally the face I make when people say that. :P

Next time I'm just going to ring up and only order $20 worth of Diet Coke just to see the confused look on the delivery guy's face as he triple checks the order.

you can order more than just pizza though...

they have pastas

I never knew Nic Cage worked for Domino's

When I call up I say "Hi, I'd like to order food for delivery"