I have just recently noticed somone on my facebook list that they took themselves off my list and has advised others to do so, even my boss has taken me off the list, all because I did not say hello to this person when I was shopping. But when i pass her at the shops and see her, (which is quite often) she doesnot say hi. I don't hold a grudge about this and let things go, but to her it is one off ocassion and so gets on facebook and asks others to take me off as a friend. Was a person on staff, but to me seems to be a person where the world must revolve around her. One of her kids works where i work and seems to be best of friends with the bosses as they treat her daughter as their own. I have now deactivated my facebook account, but am unsure what will happen when i return to work.