Her name is Yuki. She's been your bully since you've been on this school. She's known for her cruelty, but lately she's only tormenting you. One day, as you walk through the hallways, on your way to the cafeteria, she's sitting on a bench in the hallway, chewing gum with her legs crossed. She then notices you and shouts

Yuki: Nerd! Here, now.

She points to the ground

Yuki: On your knees and open wide, so i can spit my gum out, without making the hallways dirty, garbage boy.