So seriously, I'm going to have to start with this tweeting and facebooking and whatnot at some point in the near future. And there are rules to this stuff!
I do not know what these rules are. I have never really needed to know them.
There have got to be websites for this. But I am credulous, and I will totally run into some nonsense and live by it forever, because I do not know what the kids do these days.
Where does one go to learn these things?