This is a new one for me. How about you?
I trained for centuries on the paved bike paths in Minnesota's Root River area.
No cars on these 60++ miles of trails. There are some curves you cannot see around and some substantial hills. Signs warn to stay on the right side of the path because of the curves.
I go rather slowly up one of these hills. There comes this Biker down around a curve, full speed, on my side of the path. I noticed that he had some kind of affliction. His head was on his shoulder. Startled, I go in the ditch.
I turn around to see what is up. HE HAD A CELL PHONE JAMMED BETWEEN SHOULDER AND HEAD. Of course he had no helmet, both hands on drop bar. This is a Biker with full outfit. Not a kid.