A Motoring First
Today, for the first time ever (and I've been driving for a lot of years) I saw something I'd never seen before: a BMW stopping to let another car into traffic. I'm suspecting he/she/it did so only because they still had the opportunity to delay the vehicle behind them instead (and my front-row view of the situation was of course due entirely to being the driver of said following vehicle). I very seriously contemplated giving the Bimmer the horn, but the issues involved were complex.