biological clock

craps. slept at 6 am and woke up at 9 and with half dizzy head but full of determination and hopes to sit for econ test. i know that is not healthy and i should think of the consequences but i just could not help my self. marie was worried of my biological clock that for the past three days, i constantly went back to our room at least at 2am.

"where were you all night?" (from her tone, she might think i went for party or something)
"study. i have econ test. die. i'll be a nerd"
"i too have exams."
"ooo we have exam", in sarcastic tone.

cramped your head all night studying for tomorrow's exam is not the next best thing aka opportunity cost.

-_-