Driving home when a large vehicle was indicating to turn left and therefore had blocked my view of a side road.
A car pulled out of the side road (in front of the standstill lorry so no problem there) however I could not see him and he pulled out straight in front of me and I had to slam my brakes on and I beeped him and got a load of abuse thrown back at me - shouting, sticking up the middle finger etc.
I was doing the speed limit, it was my right of way seeing as he was pulling out of a side street and the lorry had obviously obstructed his view too.
I don't think the UK is a very "horn happy" country and sometimes if you get beeped you should just accept that you were in the wrong and not hurl abuse at someone when your actions could have potentially had dangerous consequences?