Four experts match wits and dodge witticisms from host Tom Gleeson. This week's topics: The Muppets, Pearl Jam, technology company Meta and fireproof asbestos! It's a dangerous episode of Hard Quiz.

Four contestants, one Big Brass Mug, and a host who takes no prisoners. Tom Gleeson tests his charges on their expert topics of Teenage Mutant Ninja Turtles, the guillotine, the human circulatory system, and Olympic Swimming.