A crash I got to witness as a kid (in the days of Evel Knievel) was a ramp to ramp jump done by the neighborhood loudmouth kid. He tried a 9' jump, measured by the sidewalk squares. His front wheel hit the face of the ramp causing a beautiful slow motion flip-over into a heap of kid & Sting-ray. His dad witnessed the whole event, ran over & slapped his kid hard, yelling all the while what a dumbass thing that was to do. Grounded him for a week.
I still tingle with joy at the memory. Last & only time I ever saw that prick get his