Your son will require constant attention."
"But we can't do such work ourselves. We have no suitable appendages, externally."
"Import some dentists, then. You have no acceptable alternative."
The creature signalled a sigh. "You make a convincing case." The tentacles relaxed while it considered. Suddenly they came alive again. "Enen—it seems we need a permanent technician. Will you sell us this one?"
Dillingham gaped, horrified at the thought of all that garbage in the patient's jaw. Surely they couldn't—
"Sell him!" the Enen chief replied angrily. Dillingham wondered how he was able to understand the words, then realized that his transcoder was picking up the Gleep signals translated by the other machine. From Enen to Gleep to English, via paired instruments. Why hadn't he thought of that before?
"This is a human being," the Enen continued indignantly. "A member of an intelligent species dwelling far across the galaxy. He is the only exodontist in this entire sector of space, and a fine upstanding fellow at that. How dare you make such a crass suggestion!"
Bless him! Dillingham had always suspected that his hosts were basically creatures of principle.
"We're prepared to offer a full ton of superlative-grade frumpstiggle..." the muck-a-muck said enticingly.
"A full ton?" The Enens were aghast. Then recovering: "True, the Earthman has taught us practically all he knows. We could probably get along without him now..."
"Now wait a minute!" Dillingham shouted. But the bargaining continued unabated.
After all—what is the value of a man, compared to that of frumpstiggle?
DENTAL ASSISTANT / HYGIENIST / LIGHT BOOKKEEPING QUALIFIED EXPERIENCED UNATTACHED MUST TRAVEL.
Judy Galland read the strange ad again. It had not been placed by any agency she recognized, and there was no telephone number. Just an address in a black neighbourhood. It hardly looked promising—but she was desperate. She shrugged and caught a bus.
She concentrated on the ad as she rode, as though it had further secrets to yield. She was qualified: she was a capable dental assistant with three years' experience in the office of a good dentist, and she was also a hygienist. She knew that few girls were both, and many would not touch the clerical end of it at all. She was single and willing to travel across the world if need be. She was twenty-six years old and looked it. She got along well with people and seldom lost her temper.
So why couldn't she get a job?
The bus jolted heavily over a set of tracks, shaking her loose from this pointless line of thinking. She knew what her problem was: she had worked for Dr. Dillingham, and Dr. Dillingham had disappeared mysteriously. A construction worker might fall off a beam and get killed, and nobody blamed his co-workers. A big-game hunter might get eaten by the game, yet his bearers could find similar employment elsewhere. A politician might get removed from office for malfeasance, while his loyal staff stepped into better positions. But just let one small-town dentist vanish—
She shook her head. That was inaccurate too. It was her own fault: she had tried to tell the truth. Naturally no one had believed her story of weird aliens holding her captive while forcing Dr. Dillingham to work on their astonishing teeth. There had been no substantiating evidence except for the simple fact that he was gone without trace. Now the aura of that wild story hung about her, an albatross, killing any chance she might have had to find other employment in the profession. In this corner of the world, at any rate.
Had she claimed that a mobster had murdered the dentist and sunk him in concrete with shoes of water (or was it the other way round?) she might have been clear. But the truth had ruined her. Aliens from space? Lunacy!
The bus halted at the closest corner to the address. She stepped down regretfully. This was an unfamiliar section of town, ill-kempt and menacing. Beer cans glittered amid the tall weeds of a