Someone who I am good friends with in real life. Or maybe a cousin or whatever.

You are totally right. In real life I bet most of us could be really good friends. And if we dug a little, I'm sure we'd find reasons to argue with the best friends and family that we have. It also makes me realize that I might not be as honest or genuine about all my opinions in real life vs cb. All in the name of keeping the friends that I have. I guess that anyone that has friends at all, does that to some degree.