You did exactly the right thing .... let them know you're not impressed .... but remain in control ....
Truth be told they know they were at fault later .....
I love seeing stressed drivers like that ..... and then being able to disappear in to the distant all calm whilst they sit in traffic seething !! lol.
I'm calm 99% of the time .... but on occasion someones door mirror will bear the brunt .- not enough to break it -only to put their heart in thir mouth ... like the time some kid in a Rover decided he'd make (on purpose) it impossible for me to filter down the centre of a very slow moving dual carriageway ......didn't feel great afterwards..... but he pushed me too far that time
