Two people swap diets and lifestyles, gaining eye-opening perspectives on each other's eating habits. The experience creates lasting friendships and leads to positive changes in their lives.Two people swap diets and lifestyles, gaining eye-opening perspectives on each other's eating habits. The experience creates lasting friendships and leads to positive changes in their lives.Two people swap diets and lifestyles, gaining eye-opening perspectives on each other's eating habits. The experience creates lasting friendships and leads to positive changes in their lives.