Friends Trivia Coaster Set Each Friends Trivia Coaster Set ($9) comes with 20 green discs featuring the iconic Central Perk logo on the front. Trivia questions — like "What was Monica's partner Richard's profession?" and "During the quiz, what did Rachel say Chandler's job was?" — are on the back. Image Source: urbanoutfitters.com Friends Trivia Coaster Set $9 from urbanoutfitters.com Buy Now