Sals interesting thread of a few days ago made me think of the things MN brings out in you (I've taken off the 'not very nice' bit of Sals title, because I'm sure you're all lovely, lovely people so can only hope some of the more abrasive posters will spill )
It's not too bad, but I do skim read more than I should and so end up either getting the wrong end of the stick or missing out a crucial point of the OP 
I try not to indulge in drunken posting, but maybe don't try hard enough sometimes
and unlike a night out at the pub the hard evidence Never. Goes. Away.
I make much more of an effort to stay away from MN if I'm in an arse, it's sometimes be a bit too easy to dump on some poor unsuspecting OP for asking a stoopid question thinking they can have a nice chat on AIBU asking about their MIL.
AIBU to think MN drags everyone down to plumb the depths?