If you are a customer of theirs, immediately cancel your service and tell them why you are doing it. that ought to send the right message.
news for nerds, stuff that matters. from 1930.
they already have fucked up monumentally. over and over and over again they make the site worse and worse, less usable, less user friendly, more frustrating, less options, less control, less privacy.
I'm not really sure HOW they could fuck it up any more than it has already been fucked up. still, people (including me) keep coming back. the network effect has set in, fb is here to stay. i'm not happy about it (especially since it is a data mining application created solely for the purpose of monitoring citizens), but unless something else comes along that has everyone on it already, i'm unlikely to switch.
Surprise your boss. Get to work on time.