Yes, the holidays feel like they were about a hundred years ago, but it must still be January since journalists are still writing about dieting and detoxes. In case you hadn't noticed, pills and drinks that claim to rid your organs of toxins, your skin of impurities, and your ass of fat are one of the few thriving areas in the realm of expensive things that nobody needs, and even better for their purveyors, their profit margins are inversely proportionate to the cost of ingredients.