> The first weapon to be employed is a Middle Finger. If that proves ineffective, it's followed by a lugnut taken from a coffee can that I keep handy. If and when things get to that level, the person usually wises up quick and finds a new hobby. There are other tools available if the nutcase decides to escalate further.

I, uh, okay but I hope you realize that this is far more extreme than what the other person was suggesting!