It's the final coundown...

23... 22... 21... There''re only 20 days left to my exam. This gonna be my first exam in NTU, and with most uncertainties so far as I have lived. 7 subjects altogether, with 3 super-difficult subjects (doesn't mean that the rest are easy), wondering how I gonna finish them, cram them, eat them. But if i'm still lingering at here, how can i study? Waiting for my tortoise friend to come and fetch me...