I'd say about a quarter of the people I'm friends with on facey I'm only friends with them because their drama well, makes me realise how easy my life is.
Also, surely someone where has to bring out etiquette rules on what is suitable to post on status. (Hint; if you're friends with your teenage children, don't talk about what you want your husband to you when he gets home from work. Actually, don't tell anyone what you want your husband to do to you when he gets home from work. Especially when a week later you leave your husband and five children. How do I meet these people???)