I have D.J.'d quite a few car shows and cruise-ins. I ALWAYS make it a point to announce reminders to people on bikes and scooters to please be courteous to show goers so we may all enjoy the show. Sometimes people just need a reminder. If that fails, then you are open game for my ire. If you are at a show do NOT piss off the D.J! You will not have a good time...............