"Hardly seems like a planet."

"It is. If you scratch deep enough under those buildings, you'll find soil and rock." Even Marcus didn't know how deep that scratch would have to be.

"Seems hard to believe it was once like—uh—Mezzerow." Wilbur was looking at the buildings and pedestrians streaming past and the little flutter cars that filled the air. "Bet you can't find any place to be alone in."

"More people are alone within ten miles of us than you have ever seen," said Marcus. He stopped in front of a building and consulted a small notebook. The address agreed, but he looked in vain for a name. There wasn't a name on any of the buildings. Nevertheless, this ought to be it. They'd been walking for miles and he had checked all the streets. He spoke to Wilbur and they went inside.

It was a hotel. The Universe over, there is no mistaking a hotel for anything else. Continuous arrivals and departures stamp it with peculiar impermanency. A person might stay twenty years and yet seem as transient as the man still signing the registry.

A clerk sauntered over to the Mezzerows. He was plump, but the shoulders of his jacket were obviously much broader than he was. "Looking for someone?" he inquired.

"I'm looking for the Outer Hotel," said Marcus.

"This is a hotel," the clerk said, raising his shoulders and letting them fall. One shoulder didn't come down, so he grasped the bottom of the sleeve and pulled it down.

"What's the name?"

The clerk yawned. "Doesn't have a name—just a number. No hotel has had a name for the last hundred years. Too many of them."