"Then stop pussyfooting and come to the point," I snapped. "You know what the story is. I don't. So if you think I'll be interested, why not tell me instead of letting me find out the hard way."

"You, of course, were a carrier. Maybe you still are. We can find out. In fact, we'll have to find out, before we—"

"For God's Sake stop it!" I yelled. "You're meandering."

"Sorry," he said in a tone of apology that surprised me all the way down to my feet. He shook himself visibly and went on from there: "You, if still a carrier, can be of use to The Medical Center. Now do you understand?"

Sure I understand, but good. As a normal human type, they held nothing over me and just shoved me here and there and picked up the victims after me. But now that I was a victim myself, they could offer me their "cure" only if I would swear to go around the country deliberately infecting the people they wanted among them. It was that—or lie there and die miserably. This had not come to Scholar Phelps as a sudden flash of genius. He'd been planning this all along; had been waiting to pop this delicate question after I'd been pushed around, had a chance to torture myself mentally, and was undoubtedly soft for anything that looked like salvation.

"There is one awkward point," said Scholar Phelps suavely. "Once we have cured you, we would have no hold on you other than your loyalty and your personal honor to fulfill a promise given. Neither of us are naive, Mr. Cornell. We both know that any honorable promise is only as valid as the basic honor involved. Since your personal opinion is that this medical treatment should be used indiscriminately, and that our program to better the human race by competitive selection is foreign to your feelings, you would feel honor-bound to betray us. Am I not correct?"

What could I say to that? First I'm out, then I'm in, now I'm out again. What was Phelps getting at?

"If our positions were reversed, Mr. Cornell, I'm sure that you'd seek some additional binding force against me. I shall continue to seek some such lever against you for the same reason. In the meantime, Mr. Cornell, we shall make a test to see whether we have any real basis for any agreement at all. You may have ceased to be a carrier, you know."

"Yeah," I admitted darkly.

"In the meantime," he said cheerfully, "the least we can do is to treat your finger. I'd hate to have you hedge a deal because we did not deliver your cured body in the whole."