I should have known when I didn’t hear whooping and hollering and congratulations from Chornohora Station when I crossed the finish plane. My sister Luzia and I eked out a win over Scott and Ferenc Nagy in the maneuverability race even though Luz was just barely old enough to compete in the teen division. Usually that sort of thing calls for celebration, and Luz was not going to let it go without some. “Wooo!” she hollered into the comms. “That’s right, Pinheiros have beaten you again, even without Amilcar’s help!”

He emerged suddenly from behind a potted shrub. Taking Madeline’s hand, he shouldered her bewildered former partner out of the way and turned her toward the hall where couples gathered for the next figure. “Ned, fancy meeting you here.” Madeline deftly shifted so that her voluminous skirts were not trod upon. “Fancy? You’re pleased to see me then?” he said, smiling his insufferably ironic smile. “Amused is more accurate. You always amuse me.”

Dear Sir: I hope you will forgive the impropriety of this personal letter sent without the benefit of previous acquaintance, but I feel compelled to write you in order that I might, indeed, introduce myself, and also so I might render to you my personal wishes for your hale and happy birthday. And, as I am scheduled to go on display in just a few days’ time, I would additionally like to express my genuine and incalculable pride that I am soon to be joining your illustrious ranks.

Dr. Ain was recognized on the Omaha-Chicago flight. A biologist colleague from Pasadena came out of the toilet and saw Ain in an aisle seat. Five years before, this man had been jealous of Ain’s huge grants. Now he nodded coldly and was surprised at the intensity of Ain’s response. He almost turned back to speak, but he felt too tired; like nearly everyone, he was fighting the flu. The stewardess handing out coats after they landed remembered Ain, too: a tall, thin, nondescript man with rusty hair.

“It seemed to me that it was too easy to disparage jobs of that kind. Mickey over there, for example . . .” (Huw pointed to a university lecturer with tousled hair), “or Susan there. They are always having a go at me about the iniquities of forcing people to go home when they want to stay here. ‘No-one leaves their own country except for a very good reason,’ Mickey always says. But what I always ask him is this: Is he saying that there should be no immigration controls at all?”