In case someone somewhere makes a dumb mistake like Harris, thought Westervelt. They overdo it a little, I think. I suppose it's the typical pride and joy of Terran technical culture to signal halfway across the galaxy to fix something that might have been cured beforehand when Harris was a little boy. I wonder what the psychologists should have done about me to keep me out of a place like this?

"Hello, Willie," said Rosenkrantz, catching up. "Going to the com room?"

Westervelt admitted as much, and gave the operator a brief outline of the afternoon's developments. Rosenkrantz remained unperturbed.

"Hope they don't get intoxicated with ingenuity, and insist on sending messages all over," he grunted. "I was looking forward to a quiet night shift."

They went in to tell Colborn, who took it well. He pointed out to Westervelt that he would in no case have been concerned with the overtime operation. When he was relieved, he was relieved—period.

"I forget this crazy place the minute the elevator door closes behind me," he said grinning, having handed over to Rosenkrantz his log and a few unofficial comments about traffic he had heard during recent hours. "There are some who wait till they hit the street, but I believe in a clean cut. I walk in, push 'Main Floor,' and everything else goes blank."

He went out the door, refusing to dignify their jeers by any defense, and made for the elevators. By the time he reached the corner of the hall, he had slipped into his topcoat. He pushed the button to call the elevator.

When it arrived, Colborn stepped inside and rode down to the ninety-fifth floor. He switched to a public express elevator, which picked up several other people before becoming an express at the seventy-fifth floor.

"Lived through it again," he muttered to a man next to him as they reached the main floor.

He joined the growing stream of office workers flowing through the lobby of the building, taking for granted the kaleidoscopic play of decorative lights on the translucent ceiling. He noticed them when they suddenly went out.