Am I the only person who gets really angry at people who don't use their indicators and road positioning properly? They are there for a reason!
At least once a week I get some kind of c**k screwing me over in moving traffic. For instance, this morning: going onto a medium sized roundabout, I'm in the left lane, minding my own business about to continue straight off the roundabout and the bas***d on my right (who was signalling right) just pulls out into my exit (single lane), causing me to emergency brake in the middle of moving traffic on a roundabout!
Another thing that gets me every time is somebody who wants to turn right but stands on the left half of the road, blocking the way for any other car which would like to turn left (and could easily fit next to it!).
I swear, how do people manage to pass their driving tests like that?!?!