The first time i held that shotgun in my hands i knew i was a natural born killer, bahaha. I have a ton of old friends, ex school and family on facebook but only ever comment on my wifes pictures or close family birthdays
I really think its a dangerous thing, iv'e had even cyber stalkers to chicks i used to go to school with trying to pick me up. Your life can be destroyed in minutes by someone spreading rumors of bad nature using facts there collected on facebook to twist and make look real. I don't think people really understand the risk involved.
Anyhow it has alot of positive things, you can skip out of birthday calls, births and if your really slack deaths can be covered by a simple post

After all the person's dead, is it really going to be of any help to them to spend an 1hr in the rain, watching people cry over them being stuck in a hole for eternity

(it does help to find a balance, for family and close freind's its not a great idea) No more birthday cards is a real winner, also those people which you don't wanna vist at xmas can be taken care of with a quick post.
There has being a few things i hate about facebook though, when you have 250+ people on your list you never catch what your close friends and family are doing. You feel like a cyber stalker looking up there names and get to there page and it gives me the creeps and puts me off. Another thing is getting calls asking why or why haven't you add person X to our list, its FB get the hell over it! People get pissed because if have someone on your friends list they hate, it means you don't care that much about them.
There should be an option has facebook made you a psychopath
Does option 3 make sexual predators, stalkers and psychopath's normal to because they all seem to use FB