Exam stories

My exam stories are mainly from three Chinese listening exams over these two years.
The first one was in the middle of the recording, my classroom's computer has just completed its countdown on a restart after an update, and it DOES restart! The recording needed to be restarted too!
The second one was a teacher who collected all of the exam papers 5 mins earlier than the end time, and everyone in the room cried upon leaving the room.
The third one was a computer breakdown in that exam three days ago. The first 20 seconds of the recording were repeated over and over again.

Another came in my Putonghua exam in the listening component two terms ago. The UEFA Champions League Anthem was accidentally played right after the recording, and a lot of football fans in the class sang along with it.