Domino's robot car delivers

FOX News 

With the looming advent of the age of autonomous cars comes many questions. Foremost among them: Can they deliver pizza? That's what Domino's and Ford will try to find out in the coming weeks when they deploy a jointly-developed self-driving car into the streets of Ann Arbor, Mich., that's equipped with a heated compartment hidden behind the passenger side rear window that rolls down and dishes out orders when a customer enters an access code into a tablet installed on the side of the vehicle. Whether its people or pizza, the question remains: What do you give a robot for a tip?