Personally, I have pretty much told everyone I see on a daily basis, and immediate family. Some reacted positively, others told me stories of how it didn't work for so and so that had it, others had lots of questions. I work in a hospital and I'm surrounded by nurses and doctors, so it's a bit different. People are a little less judgemental where I work. My reasoning for telling so many people is that they will help hold me accountable. It's sort of twisted I know, but in a way I want them to judge me so that I stick with this, and try my hardest to get this under control. Whether they think I'm cheating or not doesn't really matter to me, but if I don't lose this weight even after having the band placed, that will be very upsetting!