As motorcyclists, we’re all too familiar with car drivers merging into our lanes, seemingly blind to the fact we’re occupying the lane they are trying to merge into. But what’s proper etiquette when a two-lane road turns into one? Which order should vehicles in a double-file line let each other into a single-file line? Whatever your answer, it’s probably not what this woman was thinking as she comes from behind this motorcyclist and co-occupies the lane he’s in. He then gets upset, honks the horn a few times, gives the driver a quick lesson in merging, calls her a choice expletive then rides on.

Normally that’s where a story like this would end. Instead, he spots a police officer up ahead, flags him down, and sticks him on the car driver.