EVERY YEAR, THE day after Christmas, my grandmother took the train to visit her old friend Gladys Wycomb in Chicago, and every summer, my grandmother returned to Chicago for the last week in August. In the winter of 1962, when I was a junior, my grandmother announced at dinner one evening in November that this Christmas she wanted me to accompany her—her treat. It would be a kind of cultural tour, the ballet and the museums, the view from a skyscraper. “Alice is sixteen, and she’s never been to a big city,” my grandmother said.

“I’ve been to Milwaukee,” I protested.

“Precisely,” my grandmother replied.

“Emilie, that’s a lovely idea,” my mother said, while at the same time, my father said, “I’m not sure it’ll work this year. It’s rather short notice, Mother.”

“All we need to do is book another train ticket,” my grandmother said. “Even an old bird like myself is capable of that.”

“Chicago is cold in December,” my father said.

“Colder than here?” My grandmother’s expression was dubious.

No one said anything.

“Or is there some other reason you’re reluctant to have her go?” My grandmother’s tone was open and pleasant, but I sensed her trickiness, the way she was bolder than either of my parents.

Another silence sprang up, and at last my father said, “Let me consider this.”

In the mornings, my family’s routines were staggered: My father usually had left for the bank by the time I came downstairs—I’d find sections of The Riley Citizen spread over the table, my mother at the sink washing dishes—and my grandmother would still be asleep when I took off for school. But that next morning, I hurried downstairs right after my alarm clock rang, still in my nightgown, and said to my father, “I could buy my own train ticket so Granny doesn’t have to pay.” My allowance was three dollars a week, and in the past few years, I’d saved up over fifty dollars; I kept the money in an account at my father’s bank.