A disembodied pair of hands administered a spoonful of Grugis juice to the woman, whereupon her hair turned bright yellow, makeup bloomed on her face, her clothes grew briefer, and she burst into a fast Callistan clog.

"I see from your hair that you have been a member of one of the Brotherhoods," the passenger lying next to Michael on the shelf remarked inquisitively. He was a middle-aged man, his dust-brown hair thinning on top, his small blue eyes glittering preternaturally from the lenses fitted over his eyeballs.

Michael rubbed his fingers ruefully over the blond stubble on his scalp and wished he had waited until his tonsure were fully grown before he had ventured out into the world. But he had been so impatient to leave the Lodge, so impatient to exchange the flowing robes of the Brotherhood for the close-fitting breeches and tunic of the outer world that had seemed so glamorous and now proved so itchy.

"Yes," he replied courteously, for he knew the first rule of universal behavior, "I have been a Brother."

"Now why would a good-looking young fellow like you want to join a Brotherhood?" his shelf companion wanted to know. "Trouble over a female?"

Michael shook his head, smiling. "No, I have been a member of the Angeleno Brotherhood since I was an infant. My father brought me when he entered."

The other man clucked sympathetically. "No doubt he was grieved over the death of your mother."

Michael closed his eyes to shut out the sight of a baby protruding its fat face at him three-dimensionally, but he could not shut out its lisping voice: "Does your child refuse its food, grow wizened like a monkey? It will grow plump with oh-so-good Mealy Mush from Nunki."

"No, sir," Michael replied. "Father said that was one of the few blessings that brightened an otherwise benighted life."

Horror contorted his fellow traveller's plump features. "Be careful, young man!" he warned. "Lucky for you that you are talking to someone as broad-minded as I, but others aren't. You might be reported for violating a tabu. An Earth tabu, moreover."