I remember there was this huge fire in So Cal years ago, started by a guy hauling a trailer. Maybe it was a camper hauling a trailer? Anyway, he was a vacationer, and one of the wheels on the trailer had blown unknownst to the driver. It finally got down to the metal rim on the road, which caused sparks to fly off it, which touched off little fires along his path.
Several people travelling the freeway alongside him were honking and shouting at him, and he just ignored them and kept on driving. Finally one guy force him off the road, but by then these little fires had grown into an enormous one in the guy's wake. The idiot said, "Well YEAH people were honking and flashing their lights and yelling at me, but I didn't know why, so I just kept driving."