Reminds me of a situation i had a month or so ago.pulled off of a side street onto a main rd(30 mph) speed zone in village.apparently the old gent behind me felt i didnt accelerate fast enough or i "pulled out infront of him".starting flashing his lights and slamming on horn.got just over the hill where it changes to 55 then he got on the side of me and started pointing and screaming with his windows up and poor wife in passenger seat.just smiled, turned my head and kept it moving.not worth my time to get pissy.road rage at its finest