why do they make us do it?

regine during international finance exam.
invigilator: 'time's up. pens down. please stop writing.'
[regine looks down at the question paper.]
regine: 'wait a minute. there was a part c?'

regine during strategic management exam:
'should i have not stopped writing half an hour before the exam ends?'

regine during chinese politics exam.
'......... foreign policy?! that wasn't on the topic list!'

.......... and one more to go.