“Well…”

“I have a book,” he went on, “I have a book. A diary. Kept it for fifteen years. Shows every single place I’ve ever been. Every day. And also what the weather was like. And it was uniformly,” he snarled, “’orrible. All over England, Scotland, Wales I been. All round the Continent, Italy, Germany, back and forth to Denmark, been to Yugoslavia. It’s all marked in and charted. Even when I went to visit my brother,” he added, “in Seattle.”

“Well,” said Arthur, getting up to leave at last, “perhaps you’d better show it to someone.”

“I will,” said Rob McKeena.

And he did.

Misery, dejection. More misery and more dejection. He needed a project and he gave himself one.

He would find where his cave had been.

On prehistoric Earth he had lived in a cave, not a nice cave, a lousy cave, but… There was no but. It had been a totally lousy cave and he had hated it. But he had lived in it for five years which made it home of some kind, and a person likes to keep track of his homes. Arthur Dent was such a person and so he went to Exeter to buy a computer.

That was what he really wanted, of course, a computer. But he felt he ought to have some serious purpose in mind before he simply went and lashed out a lot of readies on what people might otherwise mistake as being just a thing to play with. So that was his serious purpose. To pinpoint the exact location of a cave on prehistoric Earth. He explained this to the man in the shop.

“Why?” said the man in the shop.

This was a tricky one.

“OK, skip that,” said the man in the shop. “How?”

“Well, I was hoping you could help me with that.”

The man sighed and his shoulders dropped.

“Have you much experience of computers?”

Arthur wondered whether to mention Eddie the shipboard computer on the Heart of Gold, who could have done the job in a second, or Deep Thought, or—but decided he wouldn’t.

“No,” he said.

“Looks like a fun afternoon,” said the man in the shop, but he said it only to himself.

Arthur bought the Apple anyway. Over a few days he also acquired some astronomical software, plotted the movements of stars, drew rough little diagrams of how he seemed to remember the stars to have been in the sky when he looked up out of his cave at night, and worked away busily at it for weeks, cheerfully putting off the conclusion he knew he would inevitably have to come to, which was that the whole project was completely ludicrous.

Rough drawings from memory were futile. He didn’t even know how long it had been, beyond Ford Prefect’s rough guess at the time that it was “a couple of million years” and he simply didn’t have the maths.

Still, in the end he worked out a method which would at least produce a result. He decided not to mind the fact that with the extraordinary jumble of rules of thumb, wild approximations and arcane guesswork he was using he would be lucky to hit the right galaxy, he just went ahead and got a result.

He would call it the right result. Who would know?

As it happened, through the myriad and unfathomable chances of fate, he got it exactly right, though he of course would never know that. He just went up to London and knocked on the appropriate door.

“Oh. I thought you were going to phone me first.”

Arthur gaped in astonishment.

“You can only come in for a few minutes,” said Fenchurch. “I’m just going out.”

A summer’s day in Islington, full of the mournful wail of antique-restoring machinery.

Fenchurch was unavoidably busy for the afternoon, so Arthur wandered in a blissed-out haze and looked at all the shops which, in Islington, are quite an useful bunch, as anyone who regularly needs old woodworking tools, Boer War helmets, drag, office furniture or fish will readily confirm.

The sun beat down over the roofgardens. It beat on architects and plumbers. It beat on barristers and burglars. It beat on pizzas. It beat on estate agent’s particulars.

It beat on Arthur as he went into a restored furniture shop.

“It’s an interesting building,” said the proprietor, cheerfully. “There’s a cellar with a secret passage which connects with a nearby pub. It was built for the Prince Regent apparently, so he could make his escape when he needed to.”

“You mean, in case anybody might catch him buying stripped pine furniture,” said Arthur

“No,” said the proprietor, “not for that reason.”

“You’ll have to excuse me,” said Arthur. “I’m terribly happy.”

“I see.”

He wandered hazily on and found himself outside the offices of Greenpeace. He remembered the contents of his file marked “Things to do – urgent!”, which he hadn’t opened again in the meantime. He marched in with a cheery smile and said he’d come to give them some money to help free the dolphins.

“Very funny,” they told him, “go away.”

This wasn’t quite the response he had expected, so he tried again. This time they got quite angry with him, so he just left some money anyway and went back out into the sunshine.

Just after six he returned to Fenchurch’s house in the alleyway, clutching a bottle of champagne.

“Hold this,” she said, shoved a stout rope in his hand and disappeared inside through the large white wooden doors from which dangled a fat padlock off a black iron bar.

The house was a small converted stable in a light industrial alleyway behind the derelict Royal Agricultural Hall of Islington. As well as its large stable doors it also had a normal-looking front door of smartly glazed panelled wood with a black dolphin door knocker. The one odd thing about this door was its doorstep, which was nine feet high, since the door was set into the upper of the two floors and presumably had been originally used to haul in hay for hungry horses.

An old pulley jutted out of the brickwork above the doorway and it was over this that the rope Arthur was holding was slung. The other end of the rope held a suspended ’cello.

The door opened above his head.

“OK,” said Fenchurch, “pull on the rope, steady the ’cello. Pass it up to me.”

He pulled on the rope, he steadied the ’cello.

“I can’t pull on the rope again,” he said, “without letting go of the ’cello.”

Fenchurch leant down.

“I’m steadying the ’cello,” she said. “You pull on the rope.”

The ’cello eased up level with the doorway, swinging slightly, and Fenchurch manoeuvred it inside.

“Come on up yourself,” she called down.

Arthur picked up his bag of goodies and went in through the stable doors, tingling.

The bottom room, which he had seen briefly before, was pretty rough and full of junk. A large old cast-iron mangle stood there, a surprising number of kitchen sinks were piled in a corner. There was also, Arthur was momentarily alarmed to see, a pram, but it was very old and uncomplicatedly full of books.

The floor was old stained concrete, excitingly cracked. And this was the measure of Arthur’s mood as he stared up the rickety wooden steps in the far corner. Even a cracked concrete floor seemed to him an almost unbearably sensual thing.

“An architect friend of mine keeps on telling me how he can do wonderful things with this place,” said Fenchurch chattily as Arthur emerged through the floor. “He keeps on coming round, standing in stunned amazement muttering about space and objects and events and marvellous qualities of light, then says he needs a pencil and disappears for weeks. Wonderful things have, therefore, so far failed to happen to it.”