“And I suppose I stop them,” Quail said, experiencing a mixture of amusement and disgust. “Single-handed I wipe them out. Probably by stepping on them with my foot.”

“No,” the psychiatrist said patiently. “You halt the invasion, but not by destroying them. Instead, you show them kindness and mercy, even though by telepathy—their mode of communication—you know why they have come. They have never seen such humane traits exhibited by any sentient organism, and to show their appreciation they make a covenant with you.”

Quail said, “They won’t invade Earth as long as I’m alive.”

“Exactly.” To the Interplan officer the psychiatrist said, “You can see it does fit his personality, despite his feigned scorn.”

“So by merely existing,” Quail said, feeling a growing pleasure, “by simply being alive, I keep Earth safe from alien rule. I’m in effect, then, the most important person on Terra. Without lifting a finger.”

“Yes indeed, sir,” the psychiatrist said. “And this is bedrock in your psyche; this is a life-long childhood fantasy. Which, without depth and drug therapy, you never would have recalled. But it has always existed in you; it went underneath, but never ceased.”

To McClane, who sat intently listening, the senior police official said, “Can you implant an extra-factual memory pattern that extreme in him?”

“We get handed every possible type of wish-fantasy there is,” McClane said. “Frankly, I’ve heard a lot worse than this. Certainly we can handle it. Twenty-four hours from now he won’t just wish he’d saved Earth; he’ll devoutly believe it really happened.”

The senior police official said, “You can start the job, then. In preparation we’ve already once again erased the memory in him of his trip to Mars.”

Quail said, “What trip to Mars?”

No one answered him, so, reluctantly, he shelved the question. And anyhow a police vehicle had now put in its appearance; he, McClane, and the senior police officer crowded into it, and presently they were on their way to Chicago and Rekal, Incorporated.

“You had better make no errors this time,” the police officer said to heavy-set, nervous-looking McClane.

“I can’t see what could go wrong,” McClane mumbled, perspiring. “This has nothing to do with Mars or Interplan. Single-handedly stopping an invasion of Earth from another star-system.” He shook his head at that. “Wow, what a kid dreams up. And by pious virtue, too; not by force. It’s sort of quaint.” He dabbed at his forehead with a large linen pocket handkerchief.

Nobody said anything.

“In fact,” McClane said, “it’s touching.”

“But arrogant,” the police official said starkly. “Inasmuch as when he dies the invasion will resume. No wonder he doesn’t recall it; it’s the most grandiose fantasy I ever ran across.” He eyed Quail with disapproval. “And to think we put this man on our payroll.”

When they reached Rekal, Incorporated the receptionist, Shirley, met them breathlessly in the outer office. “Welcome back, Mr. Quail,” she fluttered, her melon-shaped breasts—today painted an incandescent orange—bobbing with agitation. “I’m sorry everything worked out so badly before; I’m sure this time it’ll go better.”

Still repeatedly dabbing at his shiny forehead with his neatly-folded Irish linen handkerchief, McClane said, “It better.” Moving with rapidity he rounded up Lowe and Keeler, escorted them and Douglas Quail to the work area, and then, with Shirley and the senior police officer, returned to his familiar office. To wait. “Do we have a packet made up for this, Mr. McClane?” Shirley asked, bumping against him in her agitation, then coloring modestly.

“I think we do.” He tried to recall; then gave up and consulted the formal chart. “A combination,” he decided aloud, “of packets Eighty-one, Twenty, and Six.” From the vault section of the chamber behind his desk he fished out the appropriate packets, carried them to his desk for inspection. “From Eighty-one,” he explained, “a magic healing rod given him—the client in question, this time Mr. Quail—by the race of beings from another system. A token of their gratitude.”

“Does it work?” the police officer asked curiously.

“It did once,” McClane explained. “But he, ahem, you see, used it up years ago, healing right and left. Now it’s only a memento. But he remembers it working spectacularly.” He chuckled, then opened packet Twenty. “Document from the UN Secretary General thanking him for saving Earth; this isn’t precisely appropriate, because part of Quail’s fantasy is that no one knows of the invasion except himself, but for the sake of verisimilitude we’ll throw it in.” He inspected packet Six, then. What came from this? He couldn’t recall; frowning, he dug into the plastic bag as Shirley and the Interplan police officer watched intently.

“Writing,” Shirley said. “In a funny language.”

“This tells who they were,” McClane said, “and where they came from. Including a detailed star map logging their flight here and the system of origin. Of course it’s in their script, so he can’t read it. But he remembers them reading it to him in his own tongue.” He placed the three artifacts in the center of the desk. “These should be taken to Quail’s conapt,” he said to the police officer. “So that when he gets home he’ll find them. And it’ll confirm his fantasy. SOP—standard operating procedure.” He chuckled apprehensively, wondering how matters were going with Lowe and Keeler.

The intercom buzzed. “Mr. McClane, I’m sorry to bother you.” It was Lowe’s voice; he froze as he recognized it, froze and became mute. “But something’s come up. Maybe it would be better if you came in here and supervised. Like before, Quail reacted well to the narkidrine; he’s unconscious, relaxed and receptive. But—”

McClane sprinted for the work area.

On a hygienic bed Douglas Quail lay breathing slowly and regularly, eyes half-shut, dimly conscious of those around him.

“We started interrogating him,” Lowe said, white-faced. “To find out exactly when to place the fantasy-memory of him single-handedly having saved Earth. And strangely enough—”

“They told me not to tell,” Douglas Quail mumbled in a dull drug-saturated voice. “That was the agreement. I wasn’t even supposed to remember. But how could I forget an event like that?”

I guess it would be hard, McClane reflected. But you did—until now.

“They even gave me a scroll,” Quail mumbled, “of gratitude. I have it hidden in my conapt; I’ll show it to you.”

To the Interplan officer who had followed after him, McClane said, “Well, I offer the suggestion that you better not kill him. If you do they’ll return.”

“They also gave me a magic invisible destroying rod,” Quail mumbled, eyes totally shut, now. “That’s how I killed that man on Mars you sent me to take out. It’s in my drawer along with the box of Martian maw-worms and dried-up plant life.” Wordlessly, the Interplan officer turned and stalked from the work area.

I might as well put those packets of proof-artifacts away, McClane said to himself resignedly. He walked, step by step, back to his office. Including the citation from the UN Secretary General. After all–

The real one probably would not be long in coming.