A girl I know lost her job due to things she said on an internet chat room. She was on a chat room at a general site with others doing the same type job from all around the country. She said some non-complimentary things about her boss, no names given, no places, she wasn't logged on with her name, but some things she said let another person on there from our city figure out who she was, where she worked, and he knew her boss. Her boss called her in immediately the next day and fired her, no explanations asked or anything, he just said that was you and if that's what you think of me - fired. The web can be a smaller world than you think.