I am on Facebook regularly. Half the time it's fine. The other half I get wild and snappy with people, especially on news sites. It can get pretty bad. I've been working hard to control myself better. Also, I've been horribly bullied regarding a certain situation that came up on Facebook (I was admin of a page and some members went off on me) - that was truly one of the worst and most hurtful experiences I've ever had.