...when it's deserved (i.e., highly inflammatory/trollish/etc). I kind of wish they ended with a Sandman-type character coming out to police sirens, doing a little tap dance, and escorting the negee of the internet for a bit (shame on you if you've never seen Showtime at the Apollo).
That said, I find far too many posts/replies on here that get negged for reasons- in my opinion- that are outside the scope of what Brian created the down arrow for.
All I do is +1 posters that were unjustly negged. I'm not going to make a big deal out of it- I'm not trying to be the positive police- but I think its a way to reduce the chance that we alienate people who primarily come here because they love Michigan sports.