- What is the world's biggest country (by area)?
- What is Marshall's occupation in the How I Met Your Mother TV Show?
- Who is famous for discovering the gravitational force?
- What is the capital of Zambia?
- What is CIA an abbreviation for?
- What are the red busses in London famous for?
- What is the chemical symbol for Hydrogen?
- What is the name of the game designer known for the Civilization video games?
- Who invented the jet engine, inspired by Jens William Elling's gas turbine?
- What is the chemical symbol for Beryllium?
- Law student, then Lawyer
- Isaac Newton
- Central Intelligence Agency
- Having two floors
- Sid Meier (Sid Meier's Civilization)
- Sir Frank Whittle