In the GCSE and A-Level period, and indeed any other exams- not forgetting you Scottish Highers people!- there is always at least one exam which goes slightly pear shaped, usually due to something really exciting which happens during your exam.
Sometimes it's a fire alarm, sometimes it's a phone going off [not from any of the candidates, hopefully!] or even a pigeon, as with a number of TSR students!
So tell us:
What has been your most exciting exam so far? What catastrophic moments have happened during exams?