Bells jangled. Krumbine grabbed up two phones, holding one to each ear. Potshelter automatically picked up a third. The ringing continued. Krumbine started to wedge one of his phones under his chin, nodded sharply at Potshelter and then toward a cluster of microphones at the end of the table. Potshelter picked up a fourth phone from behind them. The ringing stopped. The two men listened, looking doped, Krumbine with an eye fixed on the sweep second hand of the large wall clock. When it had made one revolution, he cradled his phones. Potshelter followed suit. "I do like the simplicity of the new on-the-hour Puffyloaf phono-commercial," the latter remarked thoughtfully. "The Bread That's Lighter Than Air. Nice." Krumbine nodded. "I hear they've had to add mass to the leadfoil wrapping to keep the loaves from floating off the shelves. Fact." He cleared his throat. "Too bad we can't listen to more phono-commercials, but even when there isn't a crisis on the agenda, I find I have to budget my listening time. One minute per hour strikes a reasonable balance between duty and self-indulgence." The nearest wall began to sing: The wall opened to a small heart shape toward the center and a sheaf of pale yellow envelopes arced out and plopped on the middle of the desk. Krumbine started to leaf through them, scanning the little transparent windows. "Hm, Electronic Soap ... Better Homes and Landing Platforms ... Psycho-Blinkers ... Your Girl Next Door ... Poppy-Woppies ... Poopsy-Woopsies...." He started to open an envelope, then, after a quick look around and an apologetic smile at Potshelter, dumped them all on the disposal hopper, which gargled briefly. "After all, there is a crisis this morning," he said in a defensive voice. Potshelter nodded absently. "I can remember back before personalized delivery and rhyming robots," he observed. "But how I'd miss them now—so much more distingué than the hives with their non-personalized radio, TV and stereo advertising. For that matter, I believe there are some backward areas on Terra where the great advertising potential of telephones and telegrams hasn't been fully realized and they are still used in part for personal communication. Now me, I've never in my life sent or received a message except on my walky-talky." He patted his breast pocket.