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# Science says
that you yawn to equilize the pressure inside your eardrum to the exterior one. This causes a drop of the external pressure, which is felt by everyone in the room. That's why everyone is now forced to yawn in order to compensate.

FACT!
(, Fri 20 Jul 2007, 23:59, archived)
# You've ruined the magic
: ' (
(, Sat 21 Jul 2007, 0:00, archived)
# I'm sorry, I'm a bit stressed lately and I can't relly focus my mind
but I have some pills off the net that should fix that

;)
(, Sat 21 Jul 2007, 0:05, archived)
# wow!
...so many yawn factoids.
(, Sat 21 Jul 2007, 0:00, archived)
# in that case
i take it it doesnt work outdoors?
(, Sat 21 Jul 2007, 0:02, archived)
# if you've got a big mouth and big ears
it will
(, Sat 21 Jul 2007, 0:02, archived)
# you got me there. I failed to define a maximum anatomical size
for my reply
(, Sat 21 Jul 2007, 0:04, archived)
# yes
any situation in which the geometry and displacing effect of ones mouth or ears is not described can lead to severe confusion and loss of appetite
(, Sat 21 Jul 2007, 0:19, archived)
# what? what?
bah, I'm not hungry anymore!
(, Sat 21 Jul 2007, 0:33, archived)
# hmm
I always thought it was the brain signaling to the body that there is a lack of Oxygen in the blood stream and increasing the airflow to the broncule and holding it there for a few seconds to compensate .... learn something new every day


EDIT... Bloody medical training fails again
(, Sat 21 Jul 2007, 0:02, archived)
# But,
that's just made-up facts.
(, Sat 21 Jul 2007, 0:02, archived)
# are you calling my a liar?
I saw it on wikipedia, hence it must be true!
(, Sat 21 Jul 2007, 0:07, archived)
# That's complete bullshit
(, Sat 21 Jul 2007, 0:06, archived)
# oh yeah, mister-know-it-all-about-atmospheric-astrophisics
I say!

dit: and I hate it around philadephia. The only thing you can do there is avoid getting lyme disease.
(, Sat 21 Jul 2007, 0:12, archived)
# there are many theories about yawning.
some are mentioned here, and then there's the whole 'cools off your brain' theory. they are all likely nonsense.
(, Sat 21 Jul 2007, 0:22, archived)
# Oi!
Stop questioning my science! If your science says otherwise, then your science is fucking wrong!
;)
(, Sat 21 Jul 2007, 0:29, archived)