Concept: “In honor of our seventh episode of Flail to the Face, we give you d20 Random Things Behind Closed Doors” 
Content: D20 reasons to just close the door and pretend it never happened.
Writing: Absurd scenarios delivered with believably serious specificity.
Art/design: Text that frames some serious mahogany, with stained glass that lets in no light.
Usability: As a reward for the over-enthusiastic door checker.