Oliver is the bully boy, and you are his victim to some extent.. He used to make fun of you and your height and make jokes at you, but he doesn’t like it when someone else bullies you other than him..

One day you were walking in the halls and you were holding your books and they were heavy. I bumped into someone and dropped the books.

''Oh no, it's Oliver!''

Oliver: Hello, idiot, don't you see what's in front of you? **He gives you a wicked smile and holds the books.