Downstairs, Greg and Daniel prepared a more careful report. The damaged damper would be examined independently, and a specialist supplier in Italy had located a suitable replacement component through a verified historic-parts network. It would travel in a padded case on an overnight shipment. They could not pretend the part alone would solve everything; they would also recheck the seating surfaces, timing alignment, and fuel connections before starting the engine again. But for the first time in months, there was an explanation grounded in the actual behavior of the machine.
Greg found himself thinking about Noah after the boy had gone. He did not enjoy the memory of laughing at him. His training and experience were real, and he knew the problem would still require professional repair. Yet he'd treated a reasonable observation as a personal insult because of the person making it.
He remembered a younger version of himself, fresh out of technical school, offering an opinion to an older mechanic and being told to sweep the floor instead. The humiliation had stung for years. Somewhere in the intervening decades, he'd learned to pass it along.
He told Daniel as much while they put tools away. Daniel leaned against the cabinet, considering him. "You didn't lose twenty-six years of skill because a kid noticed something," he said. "You lost your patience because he noticed it first." Greg looked at the empty space by the door where Noah had stood.
"I was embarrassed," he admitted. "Aren't we all?" Daniel asked. "But the engine doesn't care about your reputation. That's supposed to be why we like machines."
Across town, Angela took Noah home on the bus. He talked about the timing reading, the wobble, and the way the damaged component looked under the light, speaking in a rush that made other passengers glance over. Angela let him talk because she had so rarely seen him openly excited since Marcus died. At their stop he quieted and asked whether he had done something wrong by speaking up. She was careful with her answer.
"You were right to care about what you heard," she said. "And you were right not to pretend you were certain about something you couldn't prove. You still have to be respectful, and sometimes adults won't be fair. Both things can be true."
Noah thought about that on the walk home. "Dad said grown-ups can make mistakes too," he replied. Angela squeezed his hand. "Your dad said a lot of true things."
Their apartment was small enough that the living room doubled as a study space, and the washing machine rattled against the wall whenever it reached the spin cycle. Noah sat at the kitchen table and took the grease-stained notebook from his backpack. He opened it to a drawing Marcus had made of a spinning shaft, then carefully drew a new line beside it to show the motion he'd seen that morning.
Angela watched him from the sink. She had promised Marcus that Noah would be allowed to love machines even if she could not afford the lessons, camps, and equipment other children received. Some nights the promise felt too large for her salary. That evening, as the boy bent over the notebook under a warm kitchen light, she allowed herself a small, cautious hope. Not that Victor would rescue them.