We all know well the arrogant and angry motorist we sometimes come across, the sort that's pink with rage because (s)he's been delayed for a few seconds by a lower-order cyclist who's dared to use the road. This sort will probably never be educated. On the other hand, what about those incidents where you've received a positive reaction from drivers (even if eventually)? I'd like this topic to be about the situations and wording or other doings that worked in getting the driver to admit their mistake, and ended in a positive incident for you. I have a few examples, but before I post them, I'd like to hear from you!