Within a half-hour, Vidac had Sykes laughing at his jokes and stories, and when they parted, the professor's temper had abated. When the scientist finally left, Vidac turned to the ship's intercom and paged the cadets. A few minutes later they entered his quarters for the second time that evening.

Vidac was ready and waiting when they entered the room and came to attention. He leaned back against his desk and looked at each cadet through half-closed eyes. Finally, after a full minute of silence, he began to speak.

"I gave you specific instructions to report to Professor Sykes for work as his assistants," he said in a cold, hard voice. "I also told you I wanted my order carried out without complaints or whining excuses. You saw fit to start an argument as soon as you reported, thereby interrupting his work. The professor went to the governor and interrupted his work. The professor came to see me, interrupting my work. Three men had to stop their jobs because you didn't feel like carrying out orders."

"But, sir—" said Tom. "The professor—"

"Shut up, Corbett!" said Vidac coldly. "Don't ever interrupt me again while I'm talking!"

"Yes, sir!" said Tom through tight lips.

"You boys have been enjoying considerable latitude under Captain Strong. But I would like to remind you that Captain Strong isn't here. There's no one here but me. You will do as I say, when I say it, and as long as I say it. If you don't, I promise you, you will regret it."

"May I speak, sir?" asked Roger.

"No, Manning. I've heard about your tongue. I warn you, never use it on me, or—" He paused. "Just never use it, that's all."

He walked about the room, but kept his eyes on the cadets. "There's just one more thing I want you to understand, before you're dismissed. I know that all three of you refused my application as a colonist originally. I know what your feelings must be now that I am your superior. And because I know, I feel I should warn you not to try to express your feelings. You can't win. You can only lose. If I ever catch you going to Governor Hardy, by-passing my authority, I'll make your lives so miserable you'll wish you were dead. Now get out of here!"