Have a picky eater in your family or among your circle of friends? Anthony Bourdain is on a mission to make the world's picky eaters become a little more adventurous, and he's starting with noted and notoriously stubborn diner Anderson Cooper. Watch the video above to see how Bourdain convinces Cooper to eat tripe (an Italian specialty made from a cow's stomach lining).
Pick up a copy of Bourdain's latest book, Kitchen Confidential.
Are you a picky eater? What's your least favorite food?