At Stephen Gaynor, the Room 403 Coffee Mystery Pointed Upstairs

There is no better sentence about adults, and no defense.

Shoe prints and paw prints with white hair attached. Inference: the culprit probably has a white-haired dog and stepped in the coffee after it spilled. A Gaynor hard hat. Inference: likely an administrator, since they are the ones with those hats. A knocked-over stool. Inference: the culprit left in a hurry.

And a faculty lanyard without an ID. Inference: the culprit works at Gaynor and didn't want anyone to know who it was, because they took the ID with them.

Every one of these is airtight. I would add that leaving the lanyard behind while removing the ID shows a criminal mind both careful and careless, which also describes every adult I know before 8 a.m.

The students debated who it could be and why; some went further and reconstructed how the event might have played out. They "eventually came to the right conclusion of it being Dr. Gaynor," the head of school. Then they wrote crime reports summarizing their findings. Their teacher said the students were entirely engaged, and that she and the pathologist were already planning a more complex version.

The children got to prove, with evidence, in writing, that a grown-up made the mess. That is the most motivating writing assignment in the history of school.

In 2025 the school held an alumni panel where graduates were asked what they would tell their eight-year-old selves. One said going there would change his life, and added that he had given the first paycheck he ever earned to the school.

We had a mystery in our kitchen last week: a mug with an inch of cold coffee, abandoned on the stairs, a knocked-over stool, and a missing car key. The youngest investigated. Inference: the culprit is probably an adult, because they drink the most coffee. Inference: the culprit left in a hurry. Inference: Dad. She wrote it up. She was correct. The key was in my coat.