I was once tailgated by a Boots lorry on the M62 near Leeds in the roadworks, I sat at 50 all the way through it and he got that close I could only see part of the grille in the rear view mirror.
In any car that would be fairly worrying but when you are in a Samrt for 2 with your daughter in the passenger side it’s terrifying.
He was flashing and honking all the time to make me go faster and break the speed limit.
Little did the tw@ know that all of his antics were being captured on HD camera mounted to the front and rear screens which were promptly forwarded to his employers after advising them of his appalling driving standards.
Revenge is sweet. 😀