“Agreed,” McClane said. A thought came to him. “Can you predict what he’ll remember when he comes out of sedation?”

“Impossible to tell,” Lowe said. “He probably will have some dim, diffuse memory of his actual trip, now. And he’d probably be in grave doubt as to its validity; he’d probably decide our programming slipped a gear-tooth. And he’d remember coming here; that wouldn’t be erased—unless you want it erased.”

“The less we mess with this man,” McClane said, “the better I like it. This is nothing for us to fool around with; we’ve been foolish enough to—or unlucky enough to—uncover a genuine Interplan spy who has a cover so perfect that up to now even he didn’t know what he was—or rather is.” The sooner they washed their hands of the man calling himself Douglas Quail the better.

“Are you going to plant packets Three and Sixty-two in his conapt?” Lowe said.

“No,” McClane said. “And we’re going to return half his fee.”

“Half! Why half?”

McClane said lamely, “It seems to be a good compromise.”

As the cab carried him back to his conapt at the residential end of Chicago, Douglas Quail said to himself, It’s sure good to be back on Terra.

Already the month-long period on Mars had begun to waver in his memory; he had only an image of profound gaping craters, an ever-present ancient erosion of hills, of vitality, of motion itself. A world of dust where little happened, where a good part of the day was spent checking and rechecking one’s portable oxygen source. And then the life forms, the unassuming and modest gray-brown cacti and maw-worms.

As a matter of fact he had brought back several moribund examples of Martian fauna; he had smuggled them through customs. After all, they posed no menace; they couldn’t survive in Earth’s heavy atmosphere.

Reaching into his coat pocket he rummaged for the container of Martian maw-worms—

And found an envelope instead.

Lifting it out he discovered, to his perplexity, that it contained five hundred and seventy poscreds, in ’cred bills of low denomination.

Where’d I get this? he asked himself. Didn’t I spend every ’cred I had on my trip?

With the money came a slip of paper marked: one-half fee ret’d. By McClane. And then the date. Today’s date.

“Recall,” he said aloud.

“Recall what, sir or madam?” the robot driver of the cab inquired respectfully.

“Do you have a phone book?” Quail demanded. “Certainly, sir or madam.”

A slot opened; from it slid a microtape phone book for Cook County.

“It’s spelled oddly,” Quail said as he leafed through the pages of the yellow section. He felt fear, then; abiding fear. “Here it is,” he said. “Take me there, to Rekal, Incorporated. I’ve changed my mind; I don’t want to go home.”

“Yes sir, or madam, as the case may be,” the driver said. A moment later the cab was zipping back in the opposite direction.

“May I make use of your phone?” he asked.

“Be my guest,” the robot driver said. And presented a shiny new emperor 3-D color phone to him.

He dialed his own conapt. And after a pause found himself confronted by a miniature but chillingly realistic image of Kirsten on the small screen. “I’ve been to Mars,” he said to her.

“You’re drunk.” Her lips writhed scornfully. “Or worse.”

“ ’S god’s truth.”

“When?” she demanded.

“I don’t know.” He felt confused. “A simulated trip, I think. By means of one of those artificial or extra-factual or whatever it is memory places. It didn’t take.”

Kirsten said witheringly, “You are drunk.” And broke the connection at her end. He hung up, then, feeling his face flush. Always the same tone, he said hotly to himself. Always the retort, as if she knows everything and I know nothing. What a marriage. Keerist, he thought dismally.

A moment later the cab stopped at the curb before a modern, very attractive little pink building, over which a shifting, polychromatic neon sign read:

The receptionist, chic and bare from the waist up, started in surprise, then gained masterful control of herself. “Oh hello Mr. Quail,” she said nervously. “H-how are you? Did you forget something?”

“The rest of my fee back,” he said.

More composed now the receptionist said, “Fee? I think you are mistaken, Mr. Quail. You were here discussing the feasibility of an extra-factual trip for you, but—” She shrugged her smooth pale shoulders. “As I understand it, no trip was taken.”

Quail said, “I remember everything, miss. My letter to Rekal, Incorporated, which started this whole business off. I remember my arrival here, my visit with Mr. McClane. Then the two lab technicians taking me in tow and administering a drug to put me out.” No wonder the firm had returned half his fee. The false memory of his “trip to Mars” hadn’t taken—at least not entirely, not as he had been assured.

“Mr. Quail,” the girl said, “although you are a minor clerk you are a good-looking man and it spoils your features to become angry. If it would make you feel any better, I might, ahem, let you take me out…”

He felt furious, then. “I remember you,” he said savagely. “For instance the fact that your breasts are sprayed blue; that stuck in my mind. And I remember Mr. McClane’s promise that if I remembered my visit to Rekal, Incorporated I’d receive my money back in full. Where is Mr. McClane?”

After a delay—probably as long as they could manage—he found himself once more seated facing the imposing walnut desk, exactly as he had been an hour or so earlier in the day.

“Some technique you have,” Quail said sardonically. His disappointment—and resentment—were enormous, by now. “My so-called ‘memory’ of a trip to Mars as an undercover agent for Interplan is hazy and vague and shot full of contradictions. And I clearly remember my dealings here with you people. I ought to take this to the Better Business Bureau.” He was burning angry, at this point; his sense of being cheated had overwhelmed him, had destroyed his customary aversion to participating in a public squabble.

Looking morose, as well as cautious, McClane said, “We capitulate. Quail. We’ll refund the balance of your fee. I fully concede the fact that we did absolutely nothing for you.” His tone was resigned.

Quail said accusingly, “You didn’t even provide me with the various artifacts that you claimed would ‘prove’ to me I had been on Mars. All that song-and-dance you went into—it hasn’t materialized into a damn thing. Not even a ticket stub. Nor postcards. Nor passport. Nor proof of immunization shots. Nor—”

“Listen, Quail,” McClane said. “Suppose I told you—” He broke off. “Let it go.” He pressed a button on his intercom. “Shirley, will you disburse five hundred and seventy more ’creds in the form of a cashier’s check made out to Douglas Quail? Thank you.” He released the button, then glared at Quail.

Presently the check appeared; the receptionist placed it before McClane and once more vanished out of sight, leaving the two men alone, still facing each other across the surface of the massive walnut desk.

“Let me give you a word of advice,” McClane said as he signed the check and passed it over, “Don’t discuss your, ahem, recent trip to Mars with anyone.”

“What trip?”

“Well, that’s the thing.” Doggedly, McClane said, “The trip you partially remember. Act as if you don’t remember; pretend it never took place. Don’t ask me why; just take my advice: it’ll be better for all of us.” He had begun to perspire. Freely. “Now, Mr. Quail, I have other business, other clients to see.” He rose, showed Quail to the door.

Quail said, as he opened the door, “A firm that turns out such bad work shouldn’t have any clients at all.” He shut the door behind him.