My kid’s just finished the classroom part of driver education and it prompted a discussion of crazy things we’ve seen other drivers do.
The craziest thing I saw, many years ago now, was I came up behind a guy driving a Ford Ranger pickup and could see through his rear window that he was doing tricep extensions with a dumbbell in his right hand. I was more surprised as I passed to see he was shaving with an electric razor in his left hand. I don’t really know how he was steering.
Kiddo said they were told personal grooming was the fourth leading cause of accidents.
A couple of county highways near me got roundabouts put in on bad stopsign intersections where people would speed excessively. The number of single vehicle accidents after they were initially put in because people sped excessively and or drove drunk was kinda hilarious
Since then it’s made turning at both intersections way nicer and the traffic calming effect has worked