Maverick New member Oct 29, 2004 #1 Why are yawns contagious ? I know that we yawn because when were tired we need more oxygen to enter our bodies which explains the yawn but why are they contagious ?
Why are yawns contagious ? I know that we yawn because when were tired we need more oxygen to enter our bodies which explains the yawn but why are they contagious ?
RADAR Well-known member Oct 30, 2004 #5 mikeyboy604 said: you guys really suck Click to expand... You need to practice your posting skills! YAWN!!!!!! RADAR
mikeyboy604 said: you guys really suck Click to expand... You need to practice your posting skills! YAWN!!!!!! RADAR
G GoldenDelicious New member Oct 30, 2004 #6 so whos that fatbastard in your avater? (bet you aint yawning now )
RADAR Well-known member Oct 31, 2004 #9 mikeyboy604 said: the fat bastard is me !!! and radar your a smart ass........... Click to expand... Hee Hee! RADAR
mikeyboy604 said: the fat bastard is me !!! and radar your a smart ass........... Click to expand... Hee Hee! RADAR
Robert Jan New member Oct 31, 2004 #10 I thought it was Butterbean... the fat boxer who appeared in jackass
Maverick New member Nov 1, 2004 #11 of course it's butterbean !!! you think i look like that ? hahaha !!! And still nobody knows why yawns are contagious, i tell ya, a bunch of brainiacs on here......
of course it's butterbean !!! you think i look like that ? hahaha !!! And still nobody knows why yawns are contagious, i tell ya, a bunch of brainiacs on here......
deltreefitness New member Nov 1, 2004 #12 I typed in "yawn contagious" in google.... First return: http://www.nsf.gov/nstw_questions/biol/quest057.htm Yawning is not used to give you more oxygen. (Jerry Yee, M.D., Department of Medicine, UTHSCSA)
I typed in "yawn contagious" in google.... First return: http://www.nsf.gov/nstw_questions/biol/quest057.htm Yawning is not used to give you more oxygen. (Jerry Yee, M.D., Department of Medicine, UTHSCSA)
chewyxrage New member Nov 1, 2004 #13 ^holy shit she was skinny there. was that before she got fat or after she lost the weight?