I feel like I had an issue with this a few weeks ago. Nice Piece of advice, though it’s not even new news still.
My favourite quote:
The fact is, everyone has a personal life and it shouldn’t matter who sees it
And you really can’t argue with that logic. If you are out being ridiculous, you could end up running into your boss/mother/priest anyway. Facebook may make it simpler for said people to find out about your revelry, but if you’re reveling in what life has to offer, they can catch you offline too. This is just something we need to accept and get used to.