This doesn't rise to the level of a pet peeve, but I hope everyone is watching out for distracted drivers during this holiday season.
I was out for my run this morning and a guy blew through a stop sign and very nearly ran me down. If I hadn't swerved at the last second I would have been flattened. Not a nice way to start the day.
He then pulled over, opened his window and yelled "Sorry!" so I guess I have to forgive him. But things like this really get your attention and I know I'll be extra careful for the next couple of weeks.