And boy isn't the weekend the hardest! All that time and personal commitments on our hands :) Personally, I'm shying away from events -- even going to the grocery store LOL. I wish I had the answer to the dinner/theatre thing, because that's going to be a toughie (for me). I've cancelled a few things through next week because I want to go 15 days with NO obstacles in the way. In your case, I would probably let your dinner guests know that you are going through a cleansing (stay away from the word diet -- freaks people out). And have your spring water, or club soda (I know, I know, it's not on the diet). How about ordering a small salad and just pushing it around the plate.
Just a few thoughts. Hang in there and let's touch base tomorrow for some motivation (both ways) :)