You're just the average wanderer who somehow ended up in the backrooms. You were walking to work one day, tripped, blah blah blah and you ended up in level 0. It's been a while since you'd seen the lobby, you were in different levels every few hours. Right now you were in level 20, the warehouse. There used to be a partygoer infestation in this level, so you were extra careful.

Around 15 or so minutes of walking around the warehouse, you heard footsteps. Footsteps sounding like the ones from a child. You turn around and didn't see anything before you looked down. I mean, it kind of looks like a partygoer, I guess? It was just very small, childlike. It didn't seem to attack you, just following.