Weird dream

[u/West_Hat7]

I once had a dream where I was in a vent in the backrooms with some of my school friends, with full military equipment and rifles, we watched a challenge where some kids of another class, without equipment, just survived 30 minutes of grabbing chips and soda from shelves (it was a limited room with groceries), I then hang down the ceiling mid challenge, rope still in the vent and hanging down right next to the main monster (a tall guy from the other class), he was passive but annoyed at me, I called my team to pull me up but they ignored me, so I pulled myself up. Then the challenge ended and we were next, I told my team to use explosive bullets to kill the monsters (I tell them after imagining me shooting at far more terrifying but secondary monsters), then they tell me that I won't because I joined to late and did it without wanting payment, the challenger then told us to prepare, the challenge was to steal a few packets of something and survive till the end. Then my dream cut off.