I have had some comments about my skin looking nice. (LT: the ultimate detox diet). Maybe I will not go back to drinking diet coke and too much wine when I finish.
The worst thing was when I was discussing LT on another website (a sort of feminist one) and I got a load of comments saying "you're an idiot, you're going to put it right back on, with extra", and "how could you be so stupid?", even though I explain carefully what it was, I was doing with my doctor's knowledge, with a pharmacist and I have a biochemistry degree and have done a lot of reading up on it. They were quite mean, when usaully the commenters on that site are supportive. I guess if you haven't heard of these diets before they sound a bit scary.