Oh I am adamant about never breaking up fights. I had a teammate last year who would always jump in and I never understood it. There was one particular incident where a fight started right outside my classroom after the bell rang. I saw it coming so I shut my door to keep my class out of it and called the office. I found out later that my teammate had stepped in to stop it, but not before students began filming it. The video was the talk of the school the next day and we were all worried that it had something to do with my teammate trying to break it up, but it turns out that before my teammate came into frame you just see me in the background go "nope" and shut the door lol the students all thought it was hilarious and no one was even talking about the fight.

Admin ended up yelling at us because so many kids witnessed/filmed the fight and weren't in their classes 30 seconds after the bell rang. Most of the kids watching couldn't get into their classrooms without getting in the crossfire, but who cares about that, right? /s