"They're upset, all right," Tony admitted. "But I come here all the time. There's nobody to play with at the settlement, and anyhow we're working on a project." "A model spaceport." "That's right." Tony was envious. "I sure wish I was a telepath. It must be fun." The female Pas-udeti was silent. She was deep in thought. "What would happen," she asked, "if your family left here and returned to Earth?" "That couldn't happen. There's no room for us on Earth. C-bombs destroyed most of Asia and North America back in the Twentieth Century." "Suppose you had to go back?" Tony did not understand. "But we can't. Habitable portions of Earth are overcrowded. Our main problem is finding places for Terrans to live, in other systems." He added, "And anyhow, I don't particularly want to go to Terra. I'm used to it here. All my friends are here." "I'll take my packages," the female said. "I go this other way, down this third-level ramp." Tony nodded to his EEP and it lowered the bundles into the female's claws. She lingered a moment, trying to find the right words. "Good luck," she said. "With what?" She smiled faintly, ironically. "With your model spaceport. I hope you and your friends get to finish it." "Of course we'll finish it," Tony said, surprised. "It's almost done." What did she mean? The Pas-udeti woman hurried off before he could ask her. Tony was troubled and uncertain; more doubts filled him. After a moment he headed slowly into the lane that took him toward the residential section of the city. Past the stores and factories, to the place where his friends lived. The group of Pas-udeti children eyed him silently as he approached. They had been playing in the shade of an immense hengelo, whose ancient branches drooped and swayed with the air currents pumped through the city. Now they sat unmoving. "I didn't expect you today," B'prith said, in an expressionless voice.