7 crazy drone concepts

How much do you tip your pizza delivery guy if he's a helicopter?

It might have just been a PR stunt, but a Domino's franchise in the United Kingdom has developed a drone capable of delivering pies to your door.

In partnership with digital media company T and Biscuits and drone-making company AeroSight, the Domino's franchise posted a video of the unmanned "DomiCopter" actually delivering two pizzas in the company's signature Heatwave bags.

It's a fun idea, but Domino's (DPZ) said the company has no plans to develop pizza drones for commercial use.