Hi, no matter if in the city, on the highway or on the highway: I constantly observe that there are glowing cigarette dumps flying from side windows that are open all over the gap. Unfortunately only if you just drive diagonally behind the observed vehicle or start overtaking and also have the bad luck that your own side window is open, you sit in the open convertible or sit on the motorcycle. In your own car or even in the open helmet visor. One wonders why the car industry installs ashtrays into the vehicles or if they have not been large enough dimensioned….. Do the smoking drivers think what they can do with their glowing “guns”?? We are your experiences with this widespread “unsitting” ??