"What are they doing there?" she asked, pointing. Two biggish white quadcopters were hovering about nine feet above the road, beside the white tent, making those small plotting movements, mostly still but with the odd precise twitch in one direction or another. They were probably about the size of the one she’d flown in the game, which she never had seen. They were making a lot of noise between them, and she was glad it hadn’t happened any closer to the house.