The concept comes by way of Exertion Games Lab at RMIT University in Melbourne. What they've done is taken the standard Parrot AR.Drone quadracopter and loaded it with some specialized software. By doing so, the drone will lock in on the user (you) and follow you around as you go for your run around the neighborhood. It's also designed to help you maintain a certain pace, so if you start to lag behind, it'll fly on ahead and 'motivate' you to keep up. Because you wouldn't want to lose your $300+ toy.