How about... a pet peeve that caused you to stop dating someone and/or not continue a relationship with someone … a relationship of whatever kind. Yes, I'll go first...
Long long ago... in a city far far away... I stopped going out with this gal because I noticed that when she drove in the #1 lane... the passing lane... and a car came up behind her... that clearly wanting to pass... she would not move to the right to let them pass. After about the third time, I .. gently... mentioned that I think the person behind us wanted to go faster. Her response was along the lines of...
I'm going the speed limit, they can go around. To me... that seemed kinda petty and discourteous. I was...
Bye bye!