"Haven't you seen it?"

"Not yet. My lawyer just called me this morning."

"Your lawyer?"

"It's part of an estate left to me."

Larry pulled himself together slowly. Allison, in a scarlet two-piece outfit, gazed happily at the road ahead, her small face blank and contented. "Let me get all this straight. You've never seen it; your lawyer just called you; you get it as part of an estate."

"That's right. Some old uncle of mine. I forget his name. I didn't expect him to leave me anything." She turned toward Larry, beaming warmly at him. "But this is such a special time for me. It's important that everything go right. My whole world…"

"Yeah. Your whole world. Well, I hope you like the house after you see it."

Allison laughed. "I will. After all, it exists for me; that's what it's there for."

"You've got this worked out like an exact science," Larry murmured. "Everything that happens to you is for the best. You're pleased with everything. So it must be your world. Maybe you're just making the best of things – telling yourself you really like the things that happen to you."

"Do you think so?"

He frowned in thought as they zipped along. "Tell me," he said finally, "how did you learn about these multiple worlds? Why are you so sure this one is yours?"

She smiled at him. "I worked it out myself," she said. "I studied logic and philosophy, and history – and there was always something that puzzled me. Why were there so many vital changes in the fortunes of people and nations that seemed to come about providentially, just at the right moment? Why did it really seem as if my world had to be just the way it was, so that all through history, strange things happened which make it work out that way?

"I'd heard the 'This Is the Best of All Possible Worlds' theory, but it didn't make sense the way I read about it. I studied the religions of mankind, and scientific speculations of the existence of a Creator – but something was lacking, something which either couldn't be accounted for, or was just overlooked."

Larry nodded. "Well, sure. It's easy; if this is the best of all possible worlds, then why is there so much suffering – unnecessary suffering – in it, if there's a benevolent and all-powerful Creator, as so many millions have believed, do believe, and will believe in the future, no doubt, then how do you account for the existence of evil?" He grinned at her. "And you worked out the answer to all that, eh – just tossed it off like a martini?"

Allison sniffed. "You don't have to put it that way… Well, it is simple and I'm not the only one who's figured it out, although obviously I'm the only one in this world…"

"Okay," Larry broke in, "I'll hold back objections until you've told me how you did it."

"Thank you, darling," she said. "You see, you are understanding – even if you don't agree with me right off the bat… Well, that would get tiresome, I'm sure. It's much more fun if I have to work to convince you… Oh, don't get impatient, I'll come to the point."

"Thank you," he said.

"It's simple, like the egg-trick, once you know the angle. The reason why both the benevolent Creator and the 'Best of All Possible Worlds' theory seem to bog down is because we start out with an unjustified assumption – that this is the only world. But suppose we try a different approach: assume a Creator of infinite power; surely, such a being would be capable of creating infinite worlds… or at least, so large a number of them to seem infinite to us.

"If you assume that, then everything else makes sense. The Creator set forces into motion; He created separate worlds for every single human being in existence; each one exists for that human being alone. He's an artist, but He uses an economy of means, so that there's much duplication of themes and events and motives throughout the worlds."

"Oh," Larry replied softly, "now I begin to see what you're driving at. In some worlds, Napoleon won the battle of Waterloo – although only in his own world did everything work out just right for him; in this one he had to lose…"

"I'm not sure Napoleon ever existed in my world," Allison said thoughtfully. "I think he's just a name in the records, although some such person did exist in other worlds. In my world, Hitler was defeated, Roosevelt died – I'd be sorry about that, only I didn't know him, and he wasn't very real, anyway; they were both just images carried over from other people's worlds

"All right," he said. "And everything worked out wonderfully for you, all your life, huh? You were never really sick, or hurt, or hungry…"

"That's about it," she agreed. "I've had some hurts and frustrations, but nothing really… well, really crippling. And every one has been important toward getting something I really wanted, or getting to understand something important. You see, Larry, the logic is perfect; I deduced it all from the evidence. There's no other answer that will stand up."

Larry smiled. "What does it matter what I think? You're not going to change your mind."

Larry gazed at the building in sick disgust. "That's a house?" he muttered at last.

Allison's eyes danced with happiness as she looked up at the great mansion. "What, darling? What did you say?"

The house was immense – and super-modern, like a pastry cook's nightmare. Great columns reared up, connected by sloping beams and buttresses. The rooms were set one on top of each other like shoe-boxes, each at its own angle. The whole building was finished in some kind of bright metal shingle, a frightening butter-yellow. In the morning sun the house blazed and sparkled.

"What are – those?" Larry indicated some forlorn plants snaking up the irregular sides of the house. "Are those supposed to be there?"

Allison blinked, frowning a little. "What did you say, darling? You mean the bougainvillaea? That's a very exotic plant. It comes from the South Pacific."

"What's it do? Hold the house together?"

Allison's smile vanished. She raised her eyebrow. "Darling, are you feeling all right? Is there anything the matter?"

Larry moved back toward the car. "Let's go back to town. I'm getting hungry for lunch."

"All right," Allison said, watching him oddly. "All right, we'll go back."

That night, after dinner, Larry seemed moody and unresponsive. "Let's go to the Wind-Up," he said suddenly. "I feel like seeing something familiar, for a change."

"What do you mean?"

Larry nodded at the expensive restaurant they had just left. "All those fancy lights. And little people in uniforms whispering in your ear. In French."

"If you expect to order food you should know some French," Allison stated. Her face twisted into an angry pout. "Larry, I'm beginning to wonder about you. The way you acted out at the house. The strange things you said."

Larry shrugged. "The sight of it drove me temporarily insane."

"Well, I certainly hope you recover."

"I'm recovering each minute."

They came to the Wind-Up. Allison started to go inside. Larry stopped for a moment, lighting a cigarette. The good old Wind-Up; he felt better already, just standing in front of it. Warm, dark, noisy, the sound of the ragged dixieland combo in the background -

His spirits returned. The peace and contentment of a good run-down bar. He sighed, pushing the door open.

And stopped, stricken.

The Wind-Up had changed. It was well-lit. Instead of Max the waiter, there were waitresses in neat white uniforms bustling around. The place was full of well-dressed women, sipping cocktails and chatting. And in the rear was an imitation gypsy orchestra, with a long-haired churl in fake costume, torturing a violin.

Allison turned around. "Come on!" she snapped impatiently. "You're attracting attention, standing there in the door."