His instructors were well anchored by metal eyes set into the rocky surface for just that purpose. Although Pallas was mostly nickel-iron, this end of it was stony, which was why it had been selected as a training ground.

"Well?" snapped St. Simon. "What do you do now? If this were a small rock, you'd be drifting a long ways away by now. Think, Mr. Danley, think."

"Then shut up and let me think!" Danley snarled.

"If small things distract you from thinking about the vital necessity of saving your own life, Mr. Danley, you would not live long in the Belt."

Danley reached out an arm to see if he could touch the ground. When he had pushed himself upwards with a thrust of his knee, he hadn't given himself too hard a shove. He had reached the apex of his slow flight, and was drifting downward again. He grasped a jutting rock and pulled himself back to the surface.

"Very good, Mr. Danley—but that wouldn't work on a small rock. You took too long. What would you have done on a rock with a millionth of a gee of pull?"

Danley was silent.

"Well?" St. Simon barked. "What would you do?"

"I ... I don't know," Danley admitted.

"Ye gods and little fishhooks!" This was Kerry Brand's voice. It was supposed to be St. Simon's turn to give the verbal instructions, but Brand allowed himself an occasional remark when it was appropriate.