Have you guys tried this yet? Way cool! 20q - you pick an object or person, and it asks you questions about yourself (20 questions style), and, ummm...it's really accurate. Although you probably would've guessed Kevin Garnett too.
Okay, it got to KG in 20 questions, and had me on Bill Clinton in 17 questions...really simple stuff too - it'll ask, "Did you ever have a Top 40 hit", then "Are you a Democrat"...you know you're busted when it asks if you have gray hair!