He worked a little longer, then said the hell with it and went downstairs. His bicycle waited there. So did a glum, unsmiling man in khaki with a rifle on his back. He had a bike, too. “Evening, Oscar,” Jens said.

“Dr. Larssen.” The bodyguard nodded politely. Oscar wasn’t his real name, but he answered to it. Jens thought it amused him, but his face didn’t show much Oscar had been detailed to keep him safe in Denver-and to keep him from leaving town. He was depressingly good at his job.

Larssen rode north up University, turned right toward Lowry Field. Oscar stuck to the physicist like a burr. Jens was in good shape. His bodyguard, he was convinced, could have made the Olympic team. All the way back to BOQ, he sang, “I’m Only a Bird in a Gilded Cage.” Oscar joined in the choruses.

But in the next morning, instead of biking back to the University of Denver, Larssen (Oscar in his wake) reported to Colonel Hexham’s office. The colonel looked anything but delighted to see him. “Why aren’t you at work, Dr. Larssen?” he said in a tone that probably turned captains to Jell-O.

Jens, however, was a civilian, and a fed-up civilian at that. “Sir, the more I think about my working conditions here, the more intolerable they look to me,” he said. “I’m on strike.”

“You’re what?” Hexham chewed toothpicks, maybe in lieu of scarce cigarettes. The, one he had in his mouth jumped. “You can’t do that!”

“Oh yes I can, and I’m going to stay on strike until you let me get in touch with my wife.”

“Security-” Hexham began. Up and down, up and down went the toothpick.

“Stuff security!” Jens had wanted to say that-he’d wanted to scream it-for months. “You won’t let me go after the Met Lab. Okay, I guess I can see that, even if I think you’re pushing it too far. But you as much as told me the other day you know where the Met Lab wagon train is, right?”

“What if I do?” the colonel rumbled. He was still trying to intimidate Larssen, but Larssen refused to be intimidated any more.

“This if you do: unless you let me send a letter-just an ordinary, handwritten letter-to Barbara, you get no more work out of me, and that’s that.”

“Too risky,” Hexham said. “Suppose our courier is captured-”

“Suppose he is?” Jens retorted. “I’m not going to write about uranium, for God’s sake. I’m going to let her know I’m alive and in one piece and that I love her and I miss her. That’s all. I won’t even sign my last name.”

“No,” said Hexham.

“No,” said Larssen. They glared at each other. The toothpick twitched.

Oscar escorted Larssen back to BOQ. He lay down on his cot. He was ready to wait as long as it took.

The fat man in the black Stetson paused in the ceremony first to spit a brown stream into the polished brass spittoon near his feet (not a drop clung to his handlebar mustache) and then to sneak another glance at the Lizards who stood in one corner of his crowded office. He half shrugged and resumed: “By the authority vested in me as justice of the peace of Chugwater, Wyoming, I now pronounce you man and wife. Kiss her, boy.”

Sam Yeager tilted Barbara Larssen’s-Barbara Yeager’s-face up to his. The kiss was not the decorous one first post-wedding kisses are supposed to be. She molded herself against him. He squeezed her tight.

Everybody cheered. Enrico Fermi, who was serving as best man, slapped Yeager on the back. His wife Laura stood on tiptoe to kiss Sam’s cheek. Seeing that, the physicist made a Latin production out of kissing Barbara on the cheek. Everybody cheered again, louder than ever.

Just for a second, Yeager’s eyes went to Ullhass and Ristin. He wondered what they made of the ceremony. From what they said, they didn’t mate permanently-and to them, human beings were barbarous aliens.

Well, to hell with what they think of human beings, he thought. As far as he was concerned, having Fermi as his best man was almost-not quite-as exciting as getting married to Barbara. He’d been married once before, unsuccessfully, and he’d sometimes thought about marrying again. But never in all the hours he’d spent reading science fiction on trains and buses between one minor-league game and the next had he thought he’d really get to hobnob with scientists. And having a Nobel Prize winner as your best man was about as hob a nob as you could find.

The justice of the peace-the sign on his door said he was Joshua Sumner, but he seemed to go by Hoot-reached into a drawer of the fancy old rolltop desk that adorned his office. What he pulled out was most unjudicial: a couple of shot glasses and a bottle about half full of dark amber fluid.

“Don’t have as much here as we used to. Don’t have as much here as we’d like,” he said as he poured each glass full. “But we’ve still got enough for the groom to make a toast and the bride to drink it.”

Barbara eyed the full shot dubiously. “If I drink all that, I’ll just go to sleep.”

“I doubt it,” the justice of the peace said, which raised more whoops from the predominantly male crowd in his office. Barbara turned pink and shook her head in embarrassment but took the glass.

Yeager took his, too, careful not to spill a drop. He knew what he was going to say. Even though he hadn’t expected to have to propose a toast, one leaped into his mind the moment Sumner said he’d need it. That didn’t usually happen with him; more often than not, he’d come up with snappy comebacks a week too late to use them.

Not this time, though. He raised the shot glass, waited for quiet. When he got it, he said, “Life goes on,” and knocked back the shot. The whiskey burned its way down his throat, filled his middle with warmth.

“Oh, that’s good, Sam,” Barbara said softly. “That’s just right.” She lifted the shot glass to her lips. She started to sip, but at the last moment drank it all down at once as Sam had. Her eyes opened very wide and started to water. She turned much redder than she had when the justice of the peace flustered her. What should have been her next breath became a sharp cough instead. People laughed and clapped anyhow.

Joshua Sumner said, “Don’t do that every day, you tell me?” He had the deadpan drollness that goes with many large men who are sparing of speech.

As the wedding party filed out of the justice of the peace’s office, Ristin said, “What you do here, Sam, you, and Barbara? You make”-he spoke a couple of hissing words in his own language-“to mate all the time?”

“An agreement that would be in English,” Yeager said. He squeezed Barbara’s hand. “That’s just what we did, even if I am too old to mate ‘all the time.’ ”

“Don’t confuse him,” Barbara said with a cluck in her voice.

They went outside Chugwater was about fifty miles north of Cheyenne. Off against the western horizon, snow-cloaked mountains loomed. The town itself was a few houses, a general store and the post office that also housed the sheriff’s office and that of the justice of the peace. Hoot Sumner was also postmaster and sheriff, and probably none too busy even if he did wear three hats.

The sheriff’s office (fortunately, from Yeager’s point of view) boasted a single jail cell big enough to hold the two Lizard POWs. That meant he and Barbara got to spend their wedding night without Ristin and Ullhass in the next room. Not that the Lizards were likely to pick that particular night to try to run away, nor, being what they were, that they would make anything of the noises coming from the bridal bed. Nevertheless…

“It’s the principle of the thing,” Sam explained as he and the new Mrs. Yeager, accompanied by cheering well-wishers from the Met Lab and from Chugwater, made their way to the house where they’d spend their first night as man and wife. He spoke a little louder, a little more earnestly, than he might have earlier in the day: when they found they were going to host a wedding, the townsfolk had pulled out a good many bottles of dark amber and other fluids.