it's really damn funny.

These two weeks, we have been doing titrations for the Sec 3 classes. it's their 1st titration experiment, so it's quite messy.
but some of the mistakes they do are DAMN FUNNY. hahahhahah!
especially the one: doing a titration WITHOUT indicator! wth!!! it's damn funny to see him looking at his half filled conical flask, almost empty burette and yet, he didnt get to see any colour change. HAHAHAHA.
no indicator how to see la! HAHAHAHA. keep looking at the clear solution lo.
ok, i know i'm bad to keep laughing but i cant help it la. the moment i think of this mistake i will laugh de. HAHAHAHHAHAHA!
other mistakes are like they say must read from the bottom of menicus but they didnt do so, they dare not take down the pipette from the retort stand. when pouring out the solution from burette, they will wait for ALL the solution to slowing drip out, rather than jus pour out from the other end.
oh well, i know i have made these mistakes b4. but as a teacher, looking at students making these mistakes make me wanna laugh le. HAHAH. maybe cuz i'm reminded of how stupid i was b4 as well. lol

oh well.
using Mr Nic Liu name to collect the chemistry file is VERY effective. HAHAHAHA
and i got 1hour with 204 tml. will be another quiet one hour ba. sianzzz

had another driving lesson on the road on monday.
it was scary, making me drive all the small small road.
so many things to look at the same time le! so i guess driving is not easy huh.
need to get the hang of it fast fast fast. i dun wanna waste money le.
already used like 1500bucks le. :(

lalala
i guess i shall go sleep le la.
quite tired today. hahaha.