for me, coffee doesn't do ANYTHING. i can fall asleep right after drinking 3 cups of coffee.
it seems like at my uni, people drink more energy drinks to stay awake. like during midterms and finals weeks, i heard the dorm garbage cans are filled with empty redbull cans. lol.

two cans of red bull or bacchus can keep me jittery and awake all night.
which do you prefer, or which works on you?

If you put too much suger in your coffee, you will feel very very sleepy.

So don't put sugar in your coffee if you want to stay awake

I'm pulling an all nighter now for one exam tomorrow, coffe is my best friend

I prefer just Pop, Coco Cola does me fine.

I try to stay away from caffeine.. especially energy drinks, because they have like.. ten times more caffeine than coffee.

I drink water to keep myself awake.

for some reason, none of that crap helps me stay awake. if im sleepy, i GOTA sleep

Coffee b/c I really hate energy drinks.

Red bull.. it makes me feel jittery, haha. I've learned to stop using them that much, because my mom says they're bad for you or something. :E It's so hard to keep awake without them.

I LOVE MDX. if you haven't tried it yet. i advise you to at least try it!
It tastes different from the AMP. it tastes more like Mountain Dew with a zing to it. That keeps me up all night. but i drank like 4 bottles tho!

sometimes i can be sensitive towards both

energy drink does not affect me at all! i find myself sleepy..o.0 as for coffee, i love coffee =] well, either way, they both make me sleepy and tired.. nothing can keep me awake.

coffee maybe just dont put lots of sugar...
make it really really black. hehe joke

I've never tried energy drinks .

But coffee....Oh how I do love coffee.

It keeps me awake pretty well.

i tried coffee before and it never works. it just taste good. lolz
i never tried red bull though. the way i keep awake is taking these vitamins gummy bears my dad brought. lolz their kinda for lil kids but hey its works ^ ^

"tea with milk and sugar please. extra sweet. thanks!"

i say this every morning around 7:50

uhh...coffee doesnt really work too well w/ me...but i hate the taste of energy drinks so i wouldnt even try that =]]]...so i drink tea =D

If you have the determination to finish whatever you're doing, then you really don't need any substance to help keep you awake. Of course, this is all theoretically speaking, but in reality... I've already drank two cans of red bull and half done with a bottle of gatorade... I need any form of sugar to help keep me alert tonight. Heh..

coffee.i love coffee.i'm probably gonna be one of those adults who would always need a cup of coffee every morning

coffee seriously makes me more sleepy if i'm sleepy to begin with. o but then again i always have lots of sugar. guess thats y.
red bull, i'm as sleepy as b4. after 2 cans in a row too.
caffeine pills make me really jittery and nauseous.

I do a combination of a pot of green tea and/or red bull
Especially during this time of year: finals

i usually drink redbull or rock star.

none.... i fall asleep right after drinking coffee too. actually i even sleep better. lol

but redbull's tasty meh~~

Haha, yeah...coffee doesn't work for me either and energy drink? I shall try RedBull someday.

cold water.

drink it down in one gulp, brain freeze woot

I usually drink cappachino's to keep me awake.

i dirnk coffee. dun like the taste of energy drinks

Coffee keeps me awake. I barely can sleep whenever I drink coffee but I like energy drinks better.

Energy drinks. If you're going for the caffene effect, the right enery drink *Buzzwater, Bawlz, even Red Bull* has much more caffene than your average cup of coffee.

Coffee is the only one that tastes good and has a lasting effect.. Energy drinks were always too sweet or too sour for me.

me tooooo.
but coffee doesn't do anything to me. I can drink a venti coffee frappucino with two extra shots, and still be the same. o__o". so if I need to pull an all nighter for school, I'll drink about 4-6 cans of monster throughout the night, which is TERRIBLE for my health. I feel soo miserable the next day then.

Neither Coffee or energy drinks keep me awake...Candy does lol

coffee makes me sleepy...

energy drinks make me sick.

coffee makes me go pooo

coffee has been my best friend this year now that im taking my first ap class T_T recently though, i've been drinking green tea to stay awake too and that works for me also XD

I prefer energy drinks cause its more easily available.

Red bull
Monster
Rockstar
Bawls <-- perfect for lan parties

both coffee and energy drinks work on me...
but for coffee i can't drink just regular coffee coz i'll still feel sleepy. ummm double shot espresso usually does the trick.
and red bull silver can keep me awake for a whole damn night.

neither coffee nor caffine werks on me

I always drink Coke if I need to stay awake.
If I run out, I usually drink a Red Bull.

I'm immune to both, but I have an insatiable addiction to coffee. Not just any kind of coffee, but Starbucks coffee. I spend on average about $70 a month of Starbucks.

When i really have to stay awake, i get myself coffee without milk/sugar. It tastes REAL BAD but it does work wonders though..

eh caffeine makes me CRASH after like 10 minutes so i stay away from it if possible haha. i drink orange juice or jamba juice for energy. i dunno why but they make me so hyper. maybe its the vitamin C?

well i drink coffee ,dont like those energy drinks,cuz they have some weird taste

i usually drink coffee, and really strong coffee too (no sugar). but it doesn't always work for me either
energy works too, and usually works most of the time, but i tend to get really addicted to it so i don't want to start drinking it

coffee makes me sleepy, so i try to avoid it

i drink coffee cuz i like the taste, it doesn't seem to help me stay awake though

Definitely coffee, I drink at least 3 cups a day. Can't live without it.

ROCK STAR. or redbull its the good stuff haha

i prefer tea over both.
but, i love coffee from starbucks!

I've never tried any energy drinks before. But if I don't eat for the day I get hyper and I can barely stay in one place for a long time. Coffee always works for me.

- Linh

I LOVE COFFEE! lols im seriously addicted. and i love black tea with milk and sugar...miam. but coffee doesnt wake me up tho
not a big fan of energy drinks. nothing wakes me up better than mint

RED BULL. <3