I agree, this thread has gotten full of things that are being presented as facts without having been established. It's fine to speculate, that's what we're all here for, but IMHO, we need to be careful to separate our speculations from what we present as facts. I am probably as guilty of this as anyone, so I am going to be more careful about it in the future.
Skigirl, As an example : I was thinking that perhaps the "sightings" of a woman who supposedly resembled Joan walking along the highway might not have been her. jmo