Bullies pick their victims. No-one ever says anything to me either. I have been told (and believe it it probably likely) that it is because I come across as someone who wouldn't just sit there and tale it. Those people I know who have been targeted by judgemental comments, tend to be less sure of themselves in general and give off a vibe that they won't argue back or defend themselves from critism.

I too await the day someone is stupid enough to say anything to me (or about someone else in my hearing).... But because I am spoiling for an oppertunity to let loose, it will probably never happen.