I'm mad. Today I was driving and there was a flashing 20 zone (not the temporary type in Scotland they are compulsory ones near schools) so I slowed down to 20mph and some **** in an Audi comes up right behind me and then puts his full beam headlights on to try and get me to speed up. I carried on doing 20mph until the zone ended and then even after I went back up to 30mph he kept his headlights on until he turned away. I just laughed it off at the time and people who were driving past were also laughing but I was fuming inside. How much of a ******* ******* do you have to be to do that?