I admit I was prodded into setting up a FB acount by a friend and I did, but I never use the thing. I have tried it, but most of the comments are so inane and it seems like a total waste of time to me.
Shhh! I won’t mention that a group of freepers set up a hike in my area via FB. ;) But, seriously, to each his own. My Grand Aunt never could get comfortable with emailing.