There is a new diet in town known as the KEN diet and it truly takes dieting to the extreme. Mostly used for brides and special events, a feeding tube is inserted into the nose and you get a delectable drip of 800-calorie, carb-free nutrition for 10 days. Side effects are constipation, dizziness, and bad breath. Sounds like a hot bride, huh? Now where do I sign up? Read more here.