"But you don't go crawling into the engine or trying to start an old tractor alone. Understand?"
The boy nodded.
"Yes, sir."
The farmer smiled.
"Good."
He handed back the notebook.
Then stood slowly.
"I'll see what I can remember about that ignition setup."
The boy looked up.
"Thank you."
The older man touched his shoulder.
"Your grandfather taught half this county something at one time or another."
He smiled sadly.
"Seems only fair we remember a few things now."
At school, the boy's plan became a joke.
Someone heard him talking about the auction.
Then told another student.
Before long, several classmates knew he intended to spend his savings on a broken tractor.
A boy in his math class laughed.
"Why would you buy junk?"
The twelve-year-old lowered his eyes.
"It's not junk."
The classmate grinned.
"Doesn't it have a blown engine?"
The boy hesitated.
"That's what they say."
Another student laughed.
"Then you're buying a big green paperweight."
The children began making jokes.
One suggested he could turn the tractor into a playground slide.
Another said he should sell it for scrap and buy a video game console.
The boy tried to ignore them.
But some days, the comments hurt.
He had already lost his father.
Then his grandfather.
The tractor was one of the few things that still connected those memories.
Hearing other children laugh at it felt like hearing them laugh at his family.
One afternoon, a teacher noticed him sitting alone during lunch.
He had barely touched his sandwich.
The teacher was a white American woman in her early forties who taught science and helped organize the school's agricultural engineering club.
She had known the boy for several years.
She understood he was intelligent.
Quiet.
Sometimes too serious for his age.
And deeply interested in mechanical systems.
She sat opposite him.
"Everything all right?"
He nodded.
"Yes, ma'am."
She looked toward the untouched sandwich.
"That doesn't look like a very convincing yes."
The boy gave a tiny smile.
Then looked down.
The teacher waited.
Finally, he whispered.
"Everybody thinks I'm stupid."
She frowned.
"Why?"
He hesitated.
Then told her about the tractor.
The auction.
The savings.
The dealer's diagnosis.
And his grandfather's old notebook.
The teacher listened carefully.
When he finished, she asked.
"Have you examined the engine?"
The boy shook his head.
"No."