"They've been out ten months or so, sir."

"We will have colds, then. Would you take me to Mr. Tucker, please?" To the other suited men he said, "Good, fast job."

General Shorter followed the crewman up the spiral staircase and along the corridor. His hand touched a frictionless wall. "New plastic?"

"This is one of the most recent balls, sir."

"How does it handle?"

"Quite well, sir."

"I miss the Model Ten," he said.

"There's only a few left now, I guess."

"I haven't seen one in years."

The crewman stopped before a numberless panel. He knocked politely. "Mr. Tucker? I have General Shorter here. He came out with the surface party."