Lucid Time!

I was in the hallway at my school where I regularly go to my locker but for some reason, all of the lockers were in one of the classrooms in that hallway. I went into the locker room and there were a whole bunch of dream characters in there, resembling people at my school.
Specifically, my best friend Steve, my friend Aaron, and his girlfriend.
I cannot remember exactly how the fight got started, but I know that I was not the one who started it. Once a few people started fighting, It spread to all of the dream characters in the room.
It became important that I tell a teacher, I walked out of the locker room and was headed toward the classroom. I could sense someone coming from behind, and I grabbed them on the wrists from behind and threw them right over top of me.
When he landed in front of me, I saw that he was a large guy with short hair and a blue basketball jersey.
I looked into the door of the classroom, and saw my old science teacher from middle school. I told her in sort of a sarcastic voice.
"There's a huge fight going on out in the hall."
I think instead of going, she invited me to sit down and join her science class. I think we were learning about weather and the water cycle.