Design a Themed Quiz Round from Scratch

You've volunteered to run a round and now you're staring at a blank page, vaguely regretting it. Give it a theme and a question count. It writes the whole round: question text, correct answer, and a note on why each answer's interesting, with the difficulty ramped so casual players start easy and the experts get tested at the end.

Design a complete quiz round on the theme of {THEME} for a pub quiz audience. The round should contain {NUM_QUESTIONS} questions. For each question provide: the question text, the correct answer, and a brief note explaining why the answer is interesting or surprising. Calibrate difficulty so roughly the first third are accessible to casual players, the middle third require genuine knowledge, and the final third will challenge enthusiasts. Ensure questions span different angles of the theme rather than clustering around one sub-topic. End with a suggestion for a punchy round title that fits a pub quiz atmosphere.