Happy labour day ppl!

Though this labour day doesn't really concern me, but matter most is that we got a day off too =D. Today i didnt have much programs so i decided to study my a-math integration. But then when i wanted to take out my a-math materials to study, i remembered that i left the most important resource in school - textbook. So O well, i shall make use of all the little resources i have left, the little yh homework i did to study for my A-math chapter 17 test. that's all folks. Good Luck for tomorrow's a-math test =D

p.s. somehow i keep replaying the song 珊瑚海 by jay chou..