And he stood there, shaking like a leaf, outraged, while the guards came and got her.

"SIT DOWN, Ish," the Flight Surgeon said.

They always begin that way, Isherwood thought. The standard medical opening. Sit down. What for? Did somebody really believe that anything he might hear would make him faint? He smiled with as much expression as he ever did, and chose a comfortable chair, rolling the white cylinder of a cigarette between his fingers. He glanced at his watch. Fourteen hours, thirty-six minutes, and four days to go.

"How's it?" the FS asked.

Ish grinned and shrugged. "All right." But he didn't usually grin. The realization disquieted him a little.

"Think you'll make it?"

Deliberately, rather than automatically, he fell back into his usual response-pattern. "Don't know. That's what I'm being paid to find out."

"Uh-huh." The FS tapped the eraser of his pencil against his teeth. "Look—you want to talk to a man for a while?"

"What man?" It didn't really matter. He had a feeling that anything he said or did now would have a bearing, somehow, on the trip. If they wanted him to do something for them, he was bloody well going to do it.

"Fellow named MacKenzie. Big gun in the head-thumping racket." The Flight Surgeon was trying to be as casual as he could. "Air Force insisted on it, as a matter of fact," he said. "Can't really blame them. After all, it's their beast."