I've been chased for about 30 minutes along the motorway, with someone flashing at me and trying to get me to pull over. Luckily I had the faster car so was never likely to be in trouble. Eventually I took my offramp at the last second and they carried on past. Plenty of crazies in New Zealand. Another time, I had a guy pull in front of me, run back to my car and put his hands around my throat momentarily! There were people standing around watching and before I knew it, he cursed me a few times and then ran back to his truck and carried on.