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: This is more "settle a debate" than any real issue at this stage. Growing up I was raised with two cousins like we were siblings. They are sisters, and when we were kids they would randomly bully me because I was younger and smaller and so on. Fast forward to our teens, and they stopped growing around 5 ft. I got the tall genes and ended up 7 inches taller. At some point around the time I turned 16 when my meanest cousin was in her early 20's she insulted me and hit me (not unusual behavior for her) and I beat the hell out of her. I freely admit that I overreacted to her hitting me in the face with a comb. It just...flipped a switch and for a good 5 minutes I forgot that I am 7 inches taller and a lot stronger. 

Anyway, after that she stopped trying to bully me. That was 25+ years ago and we have interacted in person on occasion, but basically we only exchange hi &amp; bye at family functions when necessary. Her sister (who I never beat up) once tried to criticize my parenting because I wouldn't make my son hug her &amp; while I kept my hands to myself I basically told her to mind her business and not my child. Again, after that we exchanged polite greetings and otherwise don't speak. 

Fast forward to now, my dad is ill and so is my mom. I'm an only child so I take care of things for them that they can't take care of themselves. They live in an apartment building owned by my aunt &amp; managed by my cousins. There's been a series of problems with the building (the furnace went out, the hot water heater stopped working, the lights in the back were out, no one shoveled etc) and my parents have largely reached a point where they can't handle the repeated need to chase my cousins down to get work done. I've taken that over and correspond with them exclusively by email. It's all business because as far as I'm concerned we're only going to deal with each other until the spring when my parents will move into an assisted living facility. Anyway, I had to go over to the building for some paperwork, saw them and my aunt in the hallway, spoke and kept walking. 

My aunt is sort of old lady insistent that we are family and should try to get along. I  am not interested. I do not think they are interested either. For all practical purposes if our mothers weren't sisters we would not be friends. They're super religious, fairly judgemental from what I have overheard at family functions, and just not my kind of people. I'm not their kind of people either. It's fine, I don't wish them ill, I will be glad when my parents move into their new place because they (and my aunt) seem to be slum lords in the making, but I am largely divorced from any emotional ties to them. In a discussion about it, the fact that we're a small family came up. I got the "Be the bigger person speech" and I made it clear that I am firm in my decision to maintain the last 25 years of cordial distance. Am I the asshole for not being the bigger person?

cutting contact with relatives I don't like