I envision a scooter looming ahead, continuing to proceed toward your tow as if oblivous to the fact that it could easily crush the scooter and its rider, wildman800 blowing his horn to provide a little warning, then again the horn is blown, then the danger signal, and finally the scooter turns and is clear. Then as you pass it, the rider is there seeming to be yelling and shaking his fist in the air at you acting like he thought he had the right-of-way.