Same for driving. If I make a bonehead move, I indicate I am sorry.
Not everyone is like this.
Yesterday I was driving along Catherine St heading towards Esquimalt Ave. As I approached where Bay St intersects, the car that came to a stop at the stop sign on Bay, suddenly left the line. I jammed the brakes and layed on the horn, but the lady driving kept going and never slowed down.
At Esquimalt Ave red light she sort of shrugged in the rear view mirror. Maybe she was indicating she was sorry, but it felt like she wasn’t sure why I honked at her. Yaarggh. Pay attention please.