The receipt was in Doris Miller's wallet when Linda found it. Two frozen pizzas, one bottle of antacid, one pack of diapers. This was what Doris bought on the day she had a stroke on the way to work. Linda put the receipt in an old phone book and did not think about it for three weeks.

Linda Miller was twenty-nine years old, a cashier at Walmart in Youngstown, Ohio. Her daughter Maddie was five. Her mother Doris was fifty-four and had just had a stroke that left one side of her body useless but her mind intact. Linda did not cry when she got the phone call. She thought about insurance. She thought about care costs. She thought about which shift she could drop without losing her manager's patience.

At the nursing home, Doris lay in bed, eyes open, staring at the ceiling. Linda took her hand. Doris's fingers moved. That was all. No dramatic reunion. No twenty years of resentment. Just a daughter looking at a woman she barely knew.

Linda visited twice a week, bringing a lunch. Sometimes leftovers. Sometimes a sandwich from the supermarket's discount rack. Karen came sometimes, bringing a pack of cigarettes and a question: How is she?

They argued about Doris's care in the flat, exhausted way of people who have no energy for anything more dramatic. Karen wanted the best medication. Linda calculated the cost. Three hundred dollars more per month. Karen said use the best medication. Then she left.

One night, Karen brought whiskey. She took a sip and said, I sometimes wonder if she ever loved us at all.

Linda was folding Doris's clothes. She did not look up. I do not know.

Not the physical care, Karen said. I mean—was there a moment, when she looked at us, that she was really looking?

Linda stopped folding. There was, she said. When Maddie was born. She came to see us and held Maddie for a long time. Then she handed Maddie back and said she looks exactly like you. That was the first time I saw her smile. Not the work smile. A real one.

I never saw her smile like that, Karen said. Then she drank the rest of the whiskey and left.

Three months later, Doris was transferred to a long-term facility. Linda visited once a week, bringing a lunch. Karen had not come in six months.

One Saturday afternoon, Linda went to Walmart to buy school supplies for Maddie. She was in line at the checkout when she saw Karen. Karen was buying beer and chips. They looked at each other. Linda nodded. Karen nodded. No words.

Linda got back in line. Karen turned toward the exit. At the door, she stopped and looked back. Linda had not turned around. They looked at each other across supermarket shelves and crowds, for one last moment. Then Karen pushed through the door and disappeared into the gray Ohio sky.

The last scene: Linda at the checkout, scanning items. Frozen pizza. Antacid. Diapers. She scanned them and thought about what Doris had bought on the day she had her stroke. She looked up and saw herself in the mirror—fifty-four years old in a twenty-nine-year-old face.