Had a weird one the other day, some geezer was turning right on a roundabout whilst in the left lane, and proceeding to undertake me. I clocked on what was happening so I didn't turn off and inevitably crash into him so I went with him and went all the way round the roundabout.
The weird thing is, is because I had to take evasive action to not crash into him, I got an egg chucked at my passenger window