I've been wanting to do a little something like this for a while. I've thought about it a few times, but I never do anything. I don't want to have a strict diet or anything.. it's just not for me. I can't eat salads and grilled chicken all the time. I enjoy eating some fast food and shit like that sometimes. I could definitely go without soda, but I wouldn't be willing to drink water all the time instead. I could do without fast food for the most part too, but not completley.