rage against the machine, cat.
Yeah, pointless I know, but I like developing new arguments. I think the "best friend" angle is interesting; the only way I can see that Joan can possibly be telling the truth about being Terri's "best friend" is if she didn't think Terri was being very serious when talking about her wishes. Surely if Terri was serious about her wishes, her best friend would at least do enough research into her condition to determine if they were applicable and would thus know what a feeding tube was.
I wonder if anyone can counter that argument, or if they'll just ignore it like almost all the rest.