What the hell was offensive about what she said? Are you offended by the fact that there are a lot of fat people? Or are you offended by the fact that she is aware of this fact and said something about it?
This is all so very rich coming from you... haven't you said in the past that you don't care what people think about you or if you offend anyone by what you say? God, you're the fucking KING of being able to dish it out but not take it.
Dude! People; like I did will take shit the wrong way. The way it sounded to me is she didn't like fat people so she felt the need to express that she was glad she was walking because thered be in her words one less "stupid fat people" in the world. I don't see how it's so damn hard to understand.