I think I need to put a portrait of Farage on my bonnet so that when they glance in the mirror to look behind other motorists instinctively recoil in disgust and pull over
Regrettably, this will only work 45% of the time. Worse still, you will make a lot of new friends, many of whom will drive black cabs. Try a picture of Dominic Cummings for maximum effect.
I think I need to put a portrait of Farage on my bonnet so that when they glance in the mirror to look behind other motorists instinctively recoil in disgust and pull over