It was one of those days—perhaps you've had them—when everything went right! "Let's go slumming," said Powers-of-pearl. "Let's give an earthman his wish for a day. We haven't played that game in ages." "How do we pick him?" Firepride asked indulgently. "Phone book?" "Intensity's more fun. But no more nomads, I got so bored putting connoisseur features on synthetic camels!" Peter Stone put on his hat and started for the station. Every third step he inhaled and told himself: "It isn't that bad." P