Facebookistan is truly virtual reality. It can be a very dark place. It can also be helpful, fun and informative. It is addictive, in a way, like Dorothy and her posse traipsing through poppy fields. The blocking and unfriending and oversight by invisible, Oz-like Facebookistan authorities who tell you how many people you can invite to an event (for no apparent reason) is also intriguing. I was just musing, and still am. This shall be continued.