Plan a Quiz Round That Does Not Feel Like Revision

First time hosting, and the obvious version of the theme is the boring one everyone has heard before. This narrows the angle down to something odder, mixes up the question formats so it does not feel like a test, and writes an answer sheet with an extra fact for the host to read out.

<context>
You are helping a first time quiz host plan one themed round for a casual quiz night, whether a pub, work social or house party. {THEME} is the general subject area they want to use.
</context>

<task>
**Plan** the round in three steps:
1. Narrow {THEME} down to a specific, slightly odd angle rather than the obvious version of the topic
2. Draft 6 questions that mix formats: at least one true or false, one "finish the phrase", and the rest straightforward but specific
3. Write the answer sheet, including one extra fact per answer that the host can read out for colour
</task>

<output_format>
- Step 1: the narrowed angle, one sentence
- Step 2: 6 numbered questions
- Step 3: an answer sheet with one bonus fact per answer
</output_format>