"You don't have to pretend your old life didn't matter," Clare told him one evening. Ethan looked at her for a long moment before answering. "I wouldn't know how," he said. "Then don't," she replied, and the simplicity of it stayed with him.
The following summer brought long days, stubborn heat, and a science club that decided every week needed another airplane experiment. Lily grew taller and more confident, her questions becoming harder and her explanations more careful. She began asking Clare about Northstar's offices, not because she wanted special access, but because she had discovered that adults in different jobs could explain a problem from different directions. Clare answered what she could and told her honestly when she did not know.
One afternoon Richard visited the Cole house for a backyard barbecue and brought a box of photographs from Northstar's first years. Ethan laughed at the old clothes and the unfinished machines, while Lily asked why the engineers in the pictures looked so tired. Richard said they had been building something they believed mattered. She asked whether it had been worth so much work, and the older man glanced toward Ethan before answering.
"Some of it was," Richard said. "Some of it cost more than we understood at the time." Lily studied the photograph showing her father beside a younger Richard and announced that they had both needed better haircuts. The laughter that followed was easy, and Ethan realized how long it had been since the old days of Northstar felt like memories he could share instead of a life he had fled.
The anniversary of his wife's death arrived quietly that autumn. Ethan took Lily to the place where they always went to remember her and allowed the day to move at its own pace. Clare did not ask to accompany them or try to fill the silence when they returned. She left a small container of homemade soup on the porch and sent a message saying that she was nearby if they wanted company.
Later that evening, Lily asked whether Clare could come in. Ethan looked at his daughter, then called to extend the invitation. They ate soup at the kitchen table and talked about ordinary things until Lily began telling a story about the mother she knew mostly through photographs and family memories. Clare listened as attentively as she had listened to any engineering review, without trying to make herself part of a story that did not belong to her.
Nearly a year after the failed certification, Ethan stepped into the garage on a cool Saturday evening and found Clare sitting cross-legged on the floor beside Lily. Between them lay a new model airplane with deep blue wings and a small white stripe along the tail. Lily had outgrown the first project, and the newer design had become a weekend challenge shared between people who no longer needed a formal excuse to spend time together. A box of spare parts stood nearby, and pencil marks covered a sheet of paper on the workbench.