Norris gave up thinking about it. Eventually he would have to adjust to it. He was already adjusted to a world that loved the artificial mutants as children. He had been brought up in it. Emotion came in conflict with the grim necessities of his job. Somehow he would have to love them in the parlor and kill them in the kennel. It was only a matter of adjustment. * * * * * At noon, he brought back another dozen K-99s and installed them in his cages. There had been two highly reluctant mothers, but he skipped them and left the seizure to the local authorities. Yates had already brought in the three from yesterday. "No more scratches?" Anne asked him while they ate lunch. They did not speak of the night's mass-disposal. Norris smiled mechanically. "I learned my lesson yesterday. If they bare their fangs, I get out without another word. Funny thing though--I've got a feeling one mother pulled a fast one." "What happened?" "Well, I told her what I wanted and why. She didn't like it, but she let me in. I started out with her newt, but she wanted a receipt. So I gave her one; took the serial number off my checklist. She looked at it and said, 'Why, that's not Chichi's number!' I looked at the newt's foot, and sure enough it wasn't. I had to leave it. It was a K-99, but not even from Bermuda." "I thought they were all registered," Anne said. "They are. I told her she had the wrong neutroid, but she got mad. Went and got the sales receipt. It checked with her newt, and it was from O'Reilley's pet shop--right place, wrong number. I just don't get it." "Nothing to worry about, is it Terry?" He looked at her peculiarly. "Ever think what might happen if someone started a black market in neutroids?" They finished the meal in silence. After lunch he went out again to gather up the rest of the group. By four o'clock, he had gotten all that were to be had without the threat of a warrant. The screams and pleas and tears of the owners left him gloomily despising himself. If Delmont's falsification had been widespread, he might have to turn several of the thirty-five over to central lab for dissection and ultimate destruction. That would bring the murderous wrath of their owners down upon him. He began to understand why bio-inspectors were frequently shifted from one territory to another. On the way home, he stopped in Sherman II to check on the missing number. It was the largest of the Sherman communities, covering fifty blocks of commercial buildings. He parked in the outskirts and took a sidewalk escalator toward O'Reilley's address. It was on a dingy sidestreet, reminiscent of past centuries, a street of small bars and bowling alleys and cigar stores. There was even a shop with three gold balls above the entrance, but the place was now an antique store. A light mist was falling when he stepped off the escalator and stood in front of the pet shop. A sign hung out over the sidewalk, announcing: