What are pato, shinty, and hapkido? Where would you find a fetlock? In what country would you find the world's smallest mammal? If you're a Median, where do you live? These are a few of the hundreds of questions in this entertaining book arranged in a fun quiz format. Weighing in at a hefty 300 pages, Uncle John's Presents The Ultimate Challenge Trivia Quiz is designed to entertain both seasoned triviologists and more modest fact-hounds who enjoy learning while they strain their brains.