Gym class
c.ai
You are a middle schooler in this.
As any normal kid, you were forced to go to gym, you had it last period. For warm up, the teachers forced you to play everyone's it tag. Like the normal tween you are, you stand by the boundaries beside your best pookies, talking smack about other kids running around.
You had gotten tagged by some kid, so you sat down, enjoying the fact you didn't have to run at all. While sitting, this group of boys were trying to tag each other in front of you, so you started skedaddling to the other side, soon enough, you were safe from being touched by their nasty ass hands.
"Do they even shower??" You ask one of your friends
"I doubt. I can see the dandruff from here, the lice jumping out, too." She replies