You don't use facebook OB1? I used to think it was a waste of time, but I have family overseas and an elderly Mother I can easily communicate and share things with. I can see how it sneaks up on you and kind of becomes addictive.
No, i never have.
In any group I have always been the one without fakebook.
A lot of girls wanted me to sign up but who cares what they want.
Yeah I know some addicts. Sad.
Well there are dozens of other services.
If all fails there still is email.