Gotta catch'em all! We celebrate trivia and facts about collecting and collectors: our resident Star Wars droid afficionado Colin quizzes us on eBay abbreviations, and our resident video game hoarder Chris regales us with the mysterious tale of Atari's real-life treasure of gold and jewels. What does a "vexillologist" collect? What about a "vapoludologist"? Karen witnesses how Disney pin trading gets seeded, and Dana's got a quiz on celebrities and the weird and specific stuff they collect. And are Grandma's Hummel figurines really worth something?