As an EX -HGV Driver I always used to say "if I got upset everytime another road user either swore at me or did something stupid I'd get nothing done"

The only thing  Rage does is generate work for the Heart depts at the Hospitals,

Still---when the oil finally runs out Road rage may run out with it !

As to "Supermarket Trolley Rage"!-- No fear 'o that wi' me !--Supermarket  avoidance  is more in my line!,