Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: In the past thirty days, my girlfriend has either driven home drunk or has attempted to three times. Once successfully with a car full of friends, another time she was stopped by her brother, and again two nights ago before her friend told her to stay at her house instead. We maintain a long distance relationship which makes it easy for her to ignore me when I try to talk to her about this. I get upset that she could be so careless, and since she feels like I’m lecturing her, she hangs up. Realizing that I am not being taken seriously, I decided two nights ago to tell her brother about it all, in hopes that she’ll listen to him. When she discovered what I did, she became furious, telling me it wasn’t my place, and saying that I’m overreacting and that she knows her limits and that she felt fine to drive each time. I had a zero tolerance policy on this, since she lives in a major city and Uber is so readily available, AND I have offered to pay for her Uber every time she needs it rather than her risk the drive.

Am I the asshole here? 

telling the brother of my long distance GF that she's been drinking and driving