Had any other camouflaged creature succeeded in crossing the barrier before it was re-established-with a suitable shape filched from the minds of the humans aboard ship by the mind-reading organism of the planet? Would it have the casual appearance of a paperweight? Of an ornamental brass-head nail in the captain's old-fashioned chair? And how would they locate it? Could they search every part of the ship for the telltale green patches- even down to individual microbes?

And why camouflage? Did it intend to remain undetected for a time? Why? So that it might wait for the landing on Earth?

An infection after landing could not be cured by blowing up a ship. The bacteria of Earth, the molds, yeasts, and protozoa, would go first. Within a year the non-human young would be arriving by the uncountable billions.

Weiss closed his eyes and told himself it might not be such a bad thing. There would be no more disease, since no bacterium would multiply at the expense of its host, but instead would be satisfied with its fair share of what was available. There would be no more overpopulation; the hordes of mankind would decline to adjust themselves to the food supply. There would be no more wars, no crime, no greed.

But there would be no more individuality, either.

Humanity would find security by becoming a cog in a biological machine. A man would be brother to a germ, or to a liver cell.

He stood up. He would have a talk with Captain Loring. They would send their report and blow up the ship, just as Saybrook had done.

He sat down again. Saybrook had had proof, while he had only the conjectures of a terrorized mind, rattled by the sight of two green spots on a pebble. Could he kill the two hundred men on board ship because of a feeble suspicion?

He had to think!

He was straining. Why did he have to wait? If he could only welcome those who were aboard now. Now!

Yet a cooler, more reasoning part of himself told him that he could not. The little multipliers in the darkness would betray their new status in fifteen minutes, and the keen-thinkers had them under continual observation. Even one mile from the surface of their planet would be too soon, since they might still destroy themselves and their ship out in space.

Better to wait for the main air locks to open, for the planetary air to swirl in with millions of the little multipliers. Better to greet each one of them into the brotherhood of unified life and let them swirl out again to spread the message.

Then it would be done! Another world organized, complete!

He waited. There was the dull throbbing of the engines working mightily to control the slow dropping of the ship; the shudder of contact with planetary surface, then- He let the jubilation of the keen-thinkers sweep into reception, and his own jubilant thoughts answered them. Soon they would be able to receive as well as himself. Perhaps not these particular fragments, but the fragments that would grow out of those which were fitted for the continuation of life.

The main air locks were about to be opened- And all thought ceased.

Jerry Thorn thought, Damn it, something's wrong now.

He said to Captain Loring, "Sorry. There seems to be a power breakdown. The locks won't open."

"Are you sure, Thorn? The lights are on."

"Yes, sir. We're investigating it now."

He tore away and joined Roger Oldenn at the air-lock wiring box. "What's wrong?"

"Give me a chance, will you?" Oldenn's hands were busy. Then he said, "For the love of Pete, there's a six-inch break in the twenty-amp lead."

"What? That can't be!"

Oldenn held up the broken wires with their clean, sharp, sawn-through ends.

Dr. Weiss joined them. He looked haggard and there was the smell of brandy on his breath.

He said shakily, "What's the matter?"

They told him. At the bottom of the compartment, in one corner, was the missing section.

Weiss bent over. There was a black fragment on the floor of the compartment. He touched it with his finger and it smeared, leaving a sooty smudge on his finger tip. He rubbed it off absently.

There might have been something taking the place of the missing section of wire. Something that had been alive and only looked like wire, yet something that would heat, die, and carbonize in a tiny fraction of a second once the electrical circuit which controlled the air lock had been closed.

He said, "How are the bacteria?"

A crew member went to check, returned and said, "All normal, Doc."

The wires had meanwhile been spliced, the locks opened, and Dr. Weiss stepped out into the anarchic world of life that was Earth.

"Anarchy," he said, laughing a little wildly. "And it will stay that way."

 By late 1950, my wife and I had come to the sad and reluctant conclusion that we were not going to have any children. There was nothing particularly wrong that anyone could find, but neither was anything happening.

 My wife therefore decided we might as well adjust our way of life to childlessness and prepared to take a greater role in my continuing-to-expand writing career. It seemed to us that efficiency might be increased if we worked as a team. I would dictate my stories and she would type them.

 I was a little dubious. It sounded great in theory, but I had never dictated a story. I was used to typing my stories and watching the sentences appear steadily, word by word. So I did not buy a dictating machine outright. I talked the salesman into letting me have it on thirty-day approval.

 In the course of the next month, I dictated three stories into the machine, of which "Hostess" was one. It was a frightening experience that taught me a few things. For instance, I discovered that I participated in a story to a greater extent than I realized, when my wife came to me with a little plastic record and said "I can't type this."

 I listened to the passage she objected to, one in which two of my characters were quarreling with greater and greater vehemence. I found that as they grew more emotional, so did I, and when their quarrel reached its peak, I was making nothing more than incoherent sounds of rage. I had to dictate that part over again. Heavens, it never happens when I type.

 But it worked out well. When the stories were typed up, they sounded just like me; just as though I had typed them from the start. (At least so it seemed to me. You can read "Hostess" and judge for yourself.)

 Naturally, I was delighted. I looked up the salesman and told him I would buy the machine. I made out a check for the entire payment in a lump sum.

 Within a week, however, according to later calculation, we managed to get a child started. When the fact became unmistakable, we had a conversation in which my contribution consisted entirely of a frequently interjected "You're kidding!"

 Anyway, the dictating machine was never used again, though we still own it. Four months after "Hostess" appeared, my son, David, was born.

 First appearance-Galaxy Science Fiction, May 1951. Copyright, 1951, by World Editions, Inc.