DxDetective case

An Unusual Pattern Inside a Pantry Package

Murtek ยท Fictional learning case

Source organizations: University extension.

Start case

Case overview

Hannah Brooks reaches into the pantry for breakfast and pauses over a package that looked ordinary last week. Inside, there are fine strands and small bits near one fold. Evan says it is probably an old spill or a factory quirk. Hannah is not so sure. The warm week, a recently moved bag, and the packages beside it have all become part of the question. They agree not to settle the story from one odd-looking package. Hannah writes down when she noticed it, finds a similar package elsewhere in the house, and looks at the nearby shelf without disturbing more than she needs to. The case begins with a breakfast routine interrupted by one visual detail and a household deciding whether it is an isolated surprise or the first sign of a pattern.

Characters

  • Hannah Brooks household resident
  • Evan Brooks household helper

Categories

household observation package context pattern reasoning

Skill focus

timing and change notes nearby-package comparison persistence checking proportionate communication

Diagnostic option types

timing observations package-context comparisons nearby-item questions persistence checks