This is annoying but what is more annoying is when you're on a multiple lane highway and 2 or more people decide to drive at exactly the same speed right next to each other. It would be nice if there was a rule (a law would be nice, but I don't see how you'd enforce it) that you could not drive within two car lengths of the car next to you at speeds over 40mph.

The added bonus here would be that people would not be sitting in other people's blindspots all the time and should reduce accidents.

More infuriating is when the driver is so oblivious that he/she doesn't notice the 8-10 cars behind him/her trying to pass.

Ah the left lane squatters who squat but won't shit.

More infuriating are people who change into the left lane and slow down.