I remember years ago every Challenger used to do the light flash wave. No so much anymore. Get a few thumbs ups. Now the Jeep Wrangler people have their own little cult going on. I had a customer when I was on Long Island and asked me to use his jeep for a week to go over it while he was away. Every single jeep that you seen waved to you. I commented this to him when he got back and he said yeah we are weird people. The Harley wave is slowly starting to fade also. My arm would get tired here on Bikeweek.