Is n't that funny ? " Yeah , I guess . " And now we ' ve assaulted him , kidnapped him , bound him up , and stuffed him in a small , lightless room . Then we pretended to be other people and tormented him while he cried for help .

Question: If not a kidnapping , what might describe this incident .
Answer: Graduation celebrationCult ritualBirthday surpriseFraternity hazing