I've receive 2 infractions myself...one was a few years back on a thread about cartoons you don't let your kids watch...someone had put that they refused to let there kids watch Veggietales. I was like...

you got to be kidding me.
I quote replied back about being a little harsh on a bunch of "unarmed" Vegitables (pun intended) and something about learning morals...which is probably why I got dinged. I probably could have been more tackful and a little less sarcastic...but that's just how I roll. Anyway I got dinged for a Minor personal attack and 20 points
Offense 2 happened earlier this year...some lady was whining about her upcoming trip about how this didn't happen and that didn't happen...and i was in a foul mood cause FIL was living with us and it didn't look like we were going anywhere...and here this lady was complaining about a minor detail...well it just hit me wrong and I went off on a sarcastic rant of about 2 sentences. DING 10 point for being argumentative and sarcastic.
Neither offence got me a suspension though.