OMG, i just yawned twice more.
So, that brings us to your question of the day:
Why do people yawn?
Don't I have wiki for this? Lemme check(just in case I can get a better opinion than what you saw (or watched) on discovery channel)
1 minute
2 minutes
ok, finally.
page loaded.
skim through definitions...
blablabla....
Reasons why we yawn:
- The deep inhalation during a yawn is a means of preventing alveolar collapse within the lung.
- The deep inhalation while yawning stretches type II alveolar pneumocytes, which release the surfactant dipalmitoylphosphatidylcholine (DPPC) into the layer of fluid on the alveolar surface.
- A means of cooling the brain.[6]
- An action used as an unconscious communication of psychological decompression after a state of high alert.
- An excess of carbon dioxide and lack of oxygen in the blood. [1]
- A way of displaying (or indicative of) apathy.
- Tiredness.
- A means of equalizing middle ear pressure, which can be triggered by another's yawning.
- Need of food or hunger/ appetite due to reduced level of glucose supplied to the brain.
- A state of boredom.
I dislike wikipedia.
I also dislike the fact that I have absolutely nothing to do for the rest of the month except the same things I've already done. Like
1) go to Melaka with family(a year ago)
2)Tour Malaysia(a year ago)
3)Jam(a couple of months ago)
4)chill out with friends(...)
5)play more videogames that feel like they've been played before.
see? There isn't anything new on my list. I need something big before 2012.
Oh wait, I'm getting a license sooner or later(after Christmas) so I can start polluting the earth a little more than I usually do!
Yay!
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