I got back my physics B mock, I got 50, Wayne got 51. I went to get marks, and got 2, Wayne went to get marks and got 0, and so I owned him by excatly 1 mark for the third important physics test, bet he'll rmb to put the 4,2 on α now lolz.

The Weekly Troll
-Teacher
"Ok, so what chemical tests would you use to distinguish phenol from benzoic acid?"
-Responses
"Er... oxidation...?"
"... Litmus paper!"
"Chemical tests..."
"... Bromothymol Blue!"
Sianz ppl | 8:38:00 pm

Today is sunday. Sunday is not friday. Thus, it is possible to have a good night sky, and that is indeed the case. If you don't get what I mean, you need a more detailed introduction to NUSH Astro Club. In fact, the sky's awesome enough to see the Southern Cross, Crux.

Anyway, I was doing CS project, due on Sat.
-- Spam--Spam--Spam--Spam--Spam--Spam--Spam--select al.code Code,al.name Airlines,pla.staff_id ID,pla.name Pilot_Plane,
if( if(type="Arr",1,-1) = cast(timestampdiff(
minute, date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00' ) /
abs(timestampdiff(minute, date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00' ) )
as signed integer ), "Present","Absent") Presence
from flight fta, fly fya, pilot pla, airline al
where fya.pilot_airline = al.code and
fya.fly_date = fta.date and
fya.fly_flight_no = fta.flight_no and
fya.pilot_staff_id = pla.staff_id and
fya.pilot_airline = pla.p_airline_name and
abs(timestampdiff(
minute,date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00')) =
(select min(abs(timestampdiff(
minute,date_add(date,INTERVAL ftb.a_time HOUR_SECOND), '2011-04-04 12:00:00')))
from flight ftb, fly fyb, pilot plb
where fyb.fly_date = ftb.date and
fyb.fly_flight_no = ftb.flight_no and
fyb.pilot_staff_id = plb.staff_id and
fyb.pilot_airline = plb.p_airline_name and
pla.p_airline_name = plb.p_airline_name and
pla.staff_id = plb.staff_id )
union
select al.code Code,al.name Airlines,null ID, aca.tail_no Pilot_Plane,
if( if(type="Arr",1,-1) = cast(timestampdiff(
minute, date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00' ) /
abs(timestampdiff(minute, date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00' ))
as signed integer ), "Present","Absent") Presence
from flight fta, aircraft aca, airline al
where al.code = aca.airline_name and
fta.plane_tailno = aca.tail_no and
abs(timestampdiff(
minute,date_add(date,INTERVAL fta.a_time HOUR_SECOND), '2011-04-04 12:00:00')) =
(select min(abs(timestampdiff(
minute,date_add(date,INTERVAL ftb.a_time HOUR_SECOND), '2011-04-04 12:00:00')))
from flight ftb, aircraft acb
where ftb.plane_tailno = acb.tail_no and
aca.tail_no = acb.tail_no)
order by Code, ID, Pilot_Plane;
-- Spam--Spam--Spam--Spam--Spam--Spam--Spam--I want to cry alr.... zzz
Sianz ppl | 10:41:00 pm

hmm.... i feel like asking if i could skip some modules next sem..., CS module is about algorithmns, which probably overlaps with CS1101S in NUS. Then for physics I want to skip calc based mech, coz its covered in physics o alr, hopefully mr ricardo can get the whole class exempted. If not -.-, next sem die alr zzz

The Weekly Troll
-Teacher:
"For the exams, do you remember this question?"
"I thought we are not susposed to discuss exam questions?"
"It's ok, he doesn't take the AP Mock, so he doesn't have a score to be canceled."

-Teacher:
"Maybe I should go take the APs too, get the school to sponsor me, then I can take a look at the type of questions too."
"But what if some of us gets higher than you?"
"No I don't think so, my maths is better than yours."
"Challenge Accepted" ; "Where's Yan Sheng!?"
Sianz ppl | 12:00:00 pm

I was dreaming about some random stuff, then something didn't feel right, and I woke up and found that I was sleeping on top of my AP Physics B Mock Paper in the hall. 70 AP MCQs, 90 mins -.-, seriously why can't they just transfer like 30mins to the final exam for nuclear and atomic final paper instead.
Sianz ppl | 5:28:00 pm

hehe, i bet wayne's nvr gonna forget how to calculate the force by pressure on a hemisphere. coz he got that wrong for physics o test, and it was worth 2 marks, and becoz of that i beat him y 1 mark xD. its not juz abt beating me, its about being first in class lolololol

anyway i still think it's becoz i'm tyco, coz when it was annouced i shouted "what?" before i could stop myself, and i wasn't the only one, so ya -.-. its like the other day yu jian suddenly told me i'm astro vp -.-, dotz i originally juz wanted to play with the scopes zzzz

anyway, today is speech day, usually not much to say, since its almost always the same ppl again and again. but i think zhi yang will be quite sad this time, he only got 3 top subject prizes -.-

The Weekly Troll
1) Trolling
"That is not trolling! You don't tell the person your trolling him when your trolling! You don't say like, "That's a troll." or something!"
"U Mad?"

2) Test
- During test -
"Mr. Ricardo, what are those rectangular boxes in the circuit?"
"Er...... They are resistors."
-Class response-
"No, no, they are capacitors!"
"No lah, inductors!"
"They are Tomatoes!"

Oh and we were trolling wayne.... wait no, wayne was self trolling himself for the whole morning on wednesday, laughed till stomach ache, lololol
"It's a total cure for depression." - Yu Jian
Sianz ppl | 9:25:00 pm

Parents got me a printer for hostel xD, it means 5 things

1. I don't have to put up with the boarding printer.
2. I went to Challenger store 3 times this week
3. I don't have to put up with the boarding printer.
4. I don't have to go down and pay $$ every time I want to print/copy
5. I don't have to put up with the boarding printer.

Ok, actually the boarding printer isn't that bad, but it tends to show you funny symbols when you print your physics report with greek letters, and it tends to break down when you need it the most -.-.

Sianz ppl | 11:07:00 pm

Open house ytd, not much lor, juz sitting ard at astro booth. Have loads of crap to do, the stuff thats overdue, the stuff thats due, and the stuff that i have to get done soon or later.
Sianz ppl | 4:57:00 pm

The Weekly Troll:
This week is quite trollish
1) Lemon Tea
-Going for physics practical-
"Hey I put my lemon tea in your bag ar."
"Your gonna forget about it."
"No I won't"

........ After lab, back in classroom
"Oh ya, where's my lemon tea?"
"......Opps.... I think I left it in the lab......."
"....., Aiya, never mind, $1 nia.
"Oh really ar?"
-Takes out lemon tea from bag and takes a gulp.-

....-Lemon tea on table-
"!!!!!!!!!!!, OH YA, THE BARIUM"
*GG face* (Practical had radioactive barium)
"Dotz..... Eh, it's all you all drink one ar, I never even take a single sip."
-Pushes bottle to edge of table-
"Aiya, since you don't want to drink the barium drink, I help you drink."
-Takes another gulp-
"........ Did I just get tricked again?"
*lololololololololololol*

2) English Lesson
"There is a skill, whereby you can be biased, and yet present your ideas in a seemly reasonable way."
"That's trolling."

3) Chemistry Practical
Given four unknowns, which are either ethanol, acetone, propanal or benzaldehyde in any order, use Iodoform Test, Silver Mirror Test, Fehling's Test and Potassium dicromate test to determine their identities.

-OFFICIAL WAY-
Get the four unknowns, do all four tests on each unknown, and

	Iodoform Test	Silver Mirror Test	Fehling's Test	Potassium Dichromate Test
Ethanol	+	-	-	+
Propanal	-	+	+	+
Benzaldehyde	-	+	-	+
Acetone	+	-	-	-

But then chemical tests tends to screw up... so...

-TROLL WAY-
Materials: Water, hot water, test tubes, unknowns

1. Add some unknown to one test tube each and add water to each of them. Acetone and Ethanol are miscible with water(lets call them Pair A). Propanal and Benzaldehyde are not(Pair B)
2. For Pair A, put the two into the hot water, actone boils first.
3. For pair B, look at the water-unknown solution, Benzaldehyde is denser than water, so it "sinks", proponal is lighter, so it stays on top of the water.

There, you've identified all the unknowns, without a single chemical test.

Extra: "Americans are typically exposed to more radiation than the rest of us, because they have this thing called freedom of speech, so there's a lot of hot air around, and that causes radiation."
Sianz ppl | 4:51:00 pm

borrowed micheal's ipod, its loaded with korean songs, lolz

We had an awesome idea ytd: NUS High AsTroll Cup, with a spamage of troll trivial qns.

I wonder wats up with blogger's next lines, hav to put in the < br / > manually
Sianz ppl | 9:45:00 pm