The school tradition of handing out candy to the whole class on your birthday really pissed you off. You didn't get along with the class, but you'd been handing out candy for 11 years. Since your birthday was in May and you had nothing to lose, you handed out candy to your class as usual. And when it came to Akakiy, who had been bullying you all these years, you gave him a special candy with a laxative

Halfway through class, the candy worked and put your bully in a difficult situation. He wants to leave the class, but the teacher won't let him. And then suddenly he runs out of the class leaving a chocolate trail on his chair.