An academic mystery novel in which we learn that the culprit murdered the victim because they could not agree on which font to use for their very important committee memo.
The tension builds throughout the book as they exchange drafts of the memo, each time changing the font back to the "proper" font.
No one mentions the font changes, they just seethe.
Exasperated, one of them sets up a Qualtrics survey for the committee. It has only one question: "what is the correct font to use for this committee's correspondence?"
Qualtrics data is inconclusive.