She found his original list of buyer objections folded inside the notebook. The paper had gone soft along the creases, and the pencil marks were smudged where she had handled it over the years. On the reverse he had written a note she had somehow overlooked: A buyer remembers when you tell the truth about a bad box. Mary Ann ran a finger over the words, then closed the notebook and looked across the field.
That spring she invited June Palmer's school group to the farm for a carefully organized visit. The children arrived with notebooks and questions, some imagining rows of perfect grocery-store tomatoes and others hoping for something dramatic involving tractors. Mary Ann began at the old equipment shed rather than at the hoop house. She showed them photographs of the first truckloads and explained that the material had been byproduct from a processing plant, not a pile of ready-made miracle seeds.
She told them that most of her first seedlings died, that some fruit tasted terrible, and that useful plant breeding required more than keeping the biggest tomato each year. She showed the young visitors her labeled trial lines, described why she sometimes rejected plants she liked, and asked them to guess how long it took her to sell the first four crates. When they learned it had taken three seasons of mistakes before the market success, several looked genuinely disappointed.
"I thought you found rare tomatoes in the trash," a boy said.
Mary Ann smiled. "I found ordinary seeds in the waste. The interesting tomatoes came after years of choosing which plants to keep. There's a difference."
A girl raised her hand. "How did you know which ones were going to be good?"
"I didn't. I watched them grow. I tasted them. I kept records. Sometimes I got it wrong. Then I tried to learn enough not to get the same thing wrong twice."
The children examined the plants and later tasted a few stored products prepared for the visit under the farm's normal food-handling arrangements. Mary Ann was especially pleased when one student asked why she had kept a line that still suffered badly in humid weather. She explained that promising flavor did not make a plant reliable, but that a weaker line could still be useful in ongoing selection if she was honest about what had and had not improved. The teacher wrote the answer on a board as though it were the point of the entire morning.
After the buses left, Mary Ann found a handwritten note wedged beneath a jar on the packing table. It was from the girl who had asked about choosing good plants. It thanked Mary Ann for showing them that mistakes could belong in a science notebook instead of being erased before a teacher saw them. Mary Ann read the note standing by the doorway, then took it inside and pinned it above the seed storage cabinet.