I agree that it's not BB production place to tell the HG what they can and can't say. As long as the rules going into the game don't say, "you are not allowed to say racist remarks" etc.. then to each their own. They know they are being taped 24/7 and for that they will have to deal with the backlash when they leave the house. I'm always shocked at how some people act when they are knowingly being tape. I would be very careful if I knew people were watching my every conversation/action and gameplay aside, you would probably see the best side of me lol.