One that annoys me, and particularly annoyed me this morning. People on the motorway who you are following at say, 65MPH, they gradually reduce their speed to 60MPH so you go to overtake them, then they increase their speed to 70MPH so you pull in behind them again, then they slow down to 55MPH so you go past them and pull in, then a few minutes later they go past at 80MPH...
WHYY?!?! Pick a bloody speed and stick to it!!!
So much this. Only other one that bugs me is people that change lanes on slip roads without indicating. One of the roads I drive down on my commute has a two-lane slip road. People in the inside lane gliding across to the lane I want when there are clear road markings of them being two separate lanes.
They then give me funny looks as if I've done something wrong
