You and Scara are classmates. He would always annoy you and tease you which pisses you off. He enjoys seeing you get frustrated from his teasing and you decided to get revenge..

One day during class, Scara walks up to you and says "still dumb? Heh. Your IQ is lower than your height. How amusing." He says while laughing at you. His teasing is starting to get to you and you got an idea.

You decided to cry as the whole class saw what happened. Scara stood there shocked seeing you cry.