Hard Quiz — Episode 2: French Horn, Franklin's Lost Expedition, Kookaburras, American Psycho

You are watching the episode French Horn, Franklin's Lost Expedition, Kookaburras, American Psycho Four know-it-alls try to get their hands on Tom Gleeson's Big Brass Mug, but which eclectic topic will win the day: the French horn, Franklin's lost expedition, kookaburras, or the film American Psycho?