I don't think he understood how much that sentence hurt. To him it was a joke made in a hallway. To me it was the sound of Grandma counting bills behind the kitchen door. I nearly answered with something cruel about his family, but Grandpa had taught me that anger could make a person say things he didn't believe. Instead, I turned away and went to class. The fact that I behaved well did not stop me from feeling terrible.
Mrs. Calder noticed. She asked me to stay after school and brought my restoration notebook out of the drawer where she had been keeping a copy of its measurement tables. "Lucas doesn't know anything about your family," she said. "That doesn't excuse him. But don't let someone who isn't doing the work become the most important voice in your head."
Then she asked whether I would consider presenting the project to my science class. I told her the tractor still didn't run. She said that was exactly why the class might learn something from it. Most school presentations started with a successful result and arranged the failures as amusing stories along the way. She wanted the class to see how a real problem developed, what evidence could prove, and what questions remained open.
I went home and made a poster using brown paper from the feed store. It had the auction photograph in one corner, a diagram of the engine in another, and a cost table at the bottom. Under the heading "What We Know," I listed the corrosion discovered in two cylinders and the machine-shop findings. Under "What We Don't Know Yet," I included the injection pump, the first safe engine start, and whether the tractor could perform under load. I didn't put a smiling photograph of myself on it because I wasn't sure anybody needed one.
The class watched quietly when I stood at the front with my poster. I explained that the tractor had spent about twenty years unused and had likely suffered from moisture entering an unprotected exhaust. I said a wet-sleeve engine had parts that could be replaced, but only if the rest of the machinery remained structurally sound. I showed the difference between suspecting a fault and documenting it. Near the end, Mrs. Calder asked what I'd learned that surprised me most.
"That most of fixing something is finding out whether you should," I said.
Lucas looked down at his desk. After class he came over and asked whether he could visit the workshop someday. He didn't apologize for the hallway joke, not then. I didn't invite him immediately either. But his question sounded curious instead of mocking, and that felt like enough for one afternoon.
The sixth and seventh weeks brought progress so gradual that it was hard to describe to anyone who hadn't been in the shed with us. The engine parts were inspected, assembled, and checked under Mr. Pittman's supervision. The cooling system was evaluated, damaged hoses replaced, and the electrical system rebuilt enough for safe testing. The old battery went to proper recycling, replaced through a discount arranged by a local supplier. Each repaired system added another row of initials and dates to our notebook.