I don't think Sweetie meant anything negative by what she said. It IS a rule of thumb, it's just one that most of us have trouble following being human and all, lol. It doesn't excuse using personal information against people to attack them, which is the lowest of the low IMO. As I've said, it's been done to me many times but I refuse to stop sharing personal things, however, I am MUCH more careful about what I share. Just the way it is when a few posters lack moral scruples and ruin it for the rest of us.