.
having "geeks" in my class is like cool.
well,not really those type who dress like a total nerd ,behaves abnormally etc.
they are damn normal except their brains are like full of fucking general knowledge...hahaha.

I got to know that liquid nitrogen is not that dangerous and you can put in your mouth and it wont freeze like many people think due to Leidenfrost Effect (just dont dip your hand inside a flask full of that though)

and bullets wont cause gas tanks/barrels to explode unless they creat a damn big spark (which probably wont happen unless you use bullets with shells tht easily create sparks? idk abt that still)

haha.this week quite slack...but next week seems workload gonna pile with more reports,more project and more tutorial preparation for quizzes.

ok bai ciaos.