Want a free lunch with Art Smith, the chef vouched for by the satisfied palettes of both Oprah and Obama? The Table 52 maestro (and future "Top Chef" competitor!) will be whipping up lunch on April 27 for a select few — in a secret location.

Head to NBCChicago.com and answer some local trivia questions. The first 160 people to pass the "test" will get a golden ticket to the lunch event, which consists of a password and the secret locale (not revealed until the day of). Chew on that!