"Whodunits" are a popular form of detective fiction, in which the reader/viewer rides shotgun throughout an investigation, learning clues at the same time as the protagonist. Design an upcycled look with nods to these great detectives (or their kid-friendly spin-offs, like "Clue", Scooby Doo, or the Hardyboys) while engaging in a little "mystery" of your own. At least one article in your upcycle must be of unknown origin or content.