The radio animals travel in lavender clouds. They are always chattering, they are always cold. Look directly at the buzzing blur and you'll see twitter, hear flicker—that's how much they ignore the roadblocks. They're rabid with doubt. When a strong sunbeam hits the cloud, the heat in their bones lends them a temporary gravity and they sink to the ground. Their little thudding footsteps sound like "Testing, testing, 1 2 3" from a far-away galaxy. Like pitter and its petite echo, patter. On land, they scatter into gutters and alleyways, pressing their noses into open Coke cans, transmitting their secrets to the silver circle at the bottom of the can. Of course we've wired their confessionals and hired a translator. We know that when they call us Walkie Talkies they mean it scornfully, that they disdain our in and outboxes, our tests of true or false.