Tulip -- I agree - I give the wave and smile. Granted, it's sarcastic, but it does keep it from getting worse. I ride with a guy who yells at everyone, even if they are just not being smart. Makes me crazy. That's not to say I haven't offered up a "bite me!" on occasion, but in general, I try to keep my mouth shut and maintain focus. I have never had the clarity of mind to get a drivers license! I'll work on it next time