I thought I'd link to this article about facebook etiquette because something annoying recently happened to me.
I'm a very easy-going person. But if you come after me first, on facebook or anywhere else, I'm not going to sit back and take it.
I "shared" something very harmless on facebook last night, about pet adoption of all things. And someone I don't know, nor do I care to know now, ranted on the update that I was wrong and then started to preach to me about pet adoption.
Huge mistake: don't preach to people you don't know. They aren't children.
Don't assume: I happen to have rescue dogs, and my niece runs a rescue site where she lives. I also donate and I'm no stranger to pet rescue.
And no one likes to be attacked by complete strangers...that's just common sense.