I wonder what other people’s Facebook & Twitter rules are. I usually will add / accept invites from people I know and even people I haven’t met but who I share common interests with. These are usually from FB groups on Star Trek, Atheism, Horror movies, other science fiction shows like BSG, Stargate and music groups. This is usually after we have had quite a few interactions on the group in questions and or notice that we have several groups in common.
I do not add my uncles and aunts (except for a couple who will be cool about most of the stuff that others will balk at) and no kids! My nephews and nieces are a no no. Hmmm what about colleagues? I have a policy – I do not add people who are working in the same office as I do. No way in hell. Unless ofcourse I knew them from before and I had already added them, then it’s fine. But otherwise I do not add them or accept friend invites no matter what. It is a policy I stick by. Ok, I might make an exception if they are super friendly with me and we are really close. But otherwise no. It’s just not a good thing to do.
I often have to delete or ignore friend requests from colleagues because of this. When I meet them I will apologize and tell them and explain and hopefully they get it. I just don’t like it if an issue comes up and then it is discussed in details at work the next day.