I didn't get to add this to the discussion last night, because I had to run off home (was at work), but I wanted to say that I appreciated the reminder to be careful about what you post. We forget that anyone can "eavesdrop" on our posts.
Also, internet stalking does happen; it happened to a colleague of mine and it took a police investigation to stop it.
Personally, years ago I was the victim of repeated bothersome phone calls that became progressively more alarming -- not something I could laugh off. Again, it took the involvement of authorities to stop it. It turned out to be someone who knew who I was and where I lived and worked (in fact, he was a neighbour).
Of course, it is everyone's choice what to post, but the reminder was a good one for some who may not be aware that things like this do happen.