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: Okay, so there's a bigger backstory here but I'll give you the basic gist. I am a seamstress, and I do quick mending jobs on the side. A girl contacted me about fixing her winter coat, so I let her hang out while I stitched it. We got to talking, and realized we had met before under very dubious circumstances. Turns out, that both she and I had dated the same guy at the same time (open relationship) and he had been pretty shitty to both of us. He slept with her best friend, gaslighted me for months, did other shitty stuff. In the middle of having this conversation with the girl, remembering all the ways that this guy had been a jerk to us, my boyfriend comes over. He walks by without saying hello and goes into the kitchen. Later after dinner, he gets really angry with me for not introducing him and says it made him really uncomfortable.  


AITA for not introducing my boyfriend while I'm actively reliving an incredibly shit part of my life?

not introducing my boyfriend in the middle of a really intense conversation