He saw the gulf that had been dug between them and, for the first time in his short life, he felt the tormenting pangs of caste distinction. She looked so lovely and so remote. "... and so you are most welcome to Snaddra, men of Earth," she was saying in her melodious voice. "Our resources may be small but our hearts are large, and what little we have, we offer with humility and with love. We hope that you will enjoy as long and as happy a stay here as you did on Nemeth...." Cyril looked at Raoul, who, however, seemed too absorbed in contemplating Larhgan's apparently universal charms to pay much attention to the expression on his companion's face. "... and that you will carry our affection back to all the peoples of the Galaxy." She had finished. And now Cyril cleared his throat. "Dear friends, we were honored by your gracious invitation to visit this fair planet, and we are honored now by the cordial reception you have given to us." The crowd yoomped politely. After a slight start, Cyril went on, apparently deciding that applause was all that had been intended. "We feel quite sure that we are going to derive both pleasure and profit from our stay here, and we promise to make our intensive analysis of your culture as painless as possible. We wish only to study your society, not to tamper with it in any way." Ha, ha, Skkiru said to himself. Ha, ha, ha! "But why is it," Raoul whispered in Terran as he glanced around out of the corners of his eyes, "that only the beggar wears mudshoes?" "Shhh," Cyril hissed back. "We'll find out later, when we've established rapport. Don't be so impatient!" Bbulas gave a sickly smile. Skkiru could almost find it in his hearts to feel sorry for the man. "We have prepared our best hut for you, noble sirs," Bbulas said with great self-control, "and, by happy chance, this very evening a small but unusually interesting ceremony will be held outside the temple. We hope you will be able to attend. It is to be a rain dance." "Rain dance!" Raoul pulled his macintosh together more tightly at the throat. "But why do you want rain? My faith, not only does it rain now, but the planet seems to be a veritable sea of mud. Not, of course," he added hurriedly as