This is for the thread about being called a "CFer." I've always loved that name, although I understand the "cancerer" comment. I think it's because I've enjoyed being a "camper" or "backpacker" or "hiker" from time to time, and it's felt like just another activity I carry around with me. I still feel like a hiker even when I'm not hiking, because it's something about me, if you see what I mean.
It seems like a personal choice, and I agree with Brad that it's only me (and maybe my family) and others with CF who could do it. Kind of like jokingly referring to myself as "queer." If other people do it, it's homophobia!