Meetings
Have you ever sat in a meeting, or conference call and listened to someone talk and be some utterly completely wrong and misrepresent something so horribly, you have no idea how to even start to correct them, without resorting to "WTF?! Are you on crack?", so you end up just being quiet and saving the fight for another time? That was yesterday. Fortunately it was a con-call, nobody could see my annoyance or dismay, so I just hung-up when another call came in...