Impatient Land Rover Freelander.
Approaching Lancs Uni, average speed zone, twice they go in to the overtaking lane to get ahead of 2 cars yet they've absolutely no chance unless they clearly break the limit. Must've been doing 41 in a 40 to desperately get past but they ran out of road & had to pull back to the exact position they were in, twice.
Lol bmx car (at least the spacing is right)