I have a few friends who complain about their Facebook sometimes... Example, a girl posts a picture of her dd6's math homework and captions it "idk how to do this, I've never seen stuff like this before" and people comment on it... Well apparently some people commented a few hours later about how certain answers were wrong and she flips her lid about how she was woken up from a nap thanks to these people correcting her dd's homework. Another friend gets angry any time she's tagged in something (yet goes tag happy herself quite often, idk how many times I get tagged in a status that says "I miss u" along with 50 other people) because she won't get any sleep that night since everyone will be commenting on it. Even my dh gets mad when I share or post things, or tag him in anything ever, when he's trying to sleep. They all have it set up so notifications get sent to their phone like text messages. If you don't want to lose sleep over something like Facebook don't set it up that way! These are also the same people who make such a big deal about how they're never on facebook. Make up your minds people... If you're never on it there is no need for the instant notification/text and if you need it because you're always on shut up about how you never use it.