welcome back. it's time for ask carol. joshua wants to know about the fasting diet. he says -- >> great question. fasting can be tricky. i do worry that people believe if they're fasting one day it's okay to eat two or three times as much the next day. because hey, they're fasting. fasting gives you a false sense of feeling like you lost weight. i know, because i fast. on the other hand, i find that fasting can help heal the body. it gives the body a moment to rest from digestion, which can be stressful on the body. but the majority of us are nutritionally challenged. eating so much cooked food, so