I have a question. You guys on this keto diet are looking like you're shedding quite a few pounds. My problem is that I'm not really a meat eater and what's worse is, I'm not a fish eater, so if I just focus on veggies, salads, eggs, that type of thing, is that going to work? Now Bob is a meat eater, but he craves carbs big time. I think I can confine him to meats but what about snacks. What do you guys use for snacks that are filling? Is popcorn okay or is that a no-no? I'm so impressed with the things you're all cooking and it's obviously working for you.