Do not underestimate a Drone,for there are so many things a drone can be used for.Over at New Zealand Domino's Pizza aims to be the first to use Drones for deliveries,isn't that amazing?!.

Domino’s Pizza Enterprises Ltd conducted a demonstration of pizza delivery by drone in the New Zealand city of Auckland on Thursday, and afterwards said it aimed to be the first company to launch a regular drone service, late this year.

But according to Philip Solaris the director of X-Craft Enterprises (Makers of Drones) he said "while New Zealand has accommodating regulations on drones, Domino’s would be held back by a rule requiring drones to be kept in sight at all times.I can't truly see how commercially viable that idea is because you would have to literally have somebody walking along to keep it in the line of sight, watching it at all time,Domino’s service would still need to overcome "random hazards (like) power lines, moving vehicles, children in the backyard playing", he said.

But i don't really think that would be a problem for them to overcome,cause this is a really great idea.I'm looking forward to have my pizza delivered by a drone,i'm sure you are too. *Wink*
Here's a Drone delivery testing video below;