I've learned so much from this site in the short time I've been here. Crazy, I didn't know about the different mutations. Didn't know anything about tx. Didn't really think other CF families went through the feelings I went through, thought I must have screwed up somewhere. Turns out were pretty much the same as everyone else. I could go on and on, but the most important for me is the fact that my family is normal. I am grateful for this site, thankyou.