AlanHo Posted March 7, 2011 Report Share Posted March 7, 2011 Yawning is contagious because you yawn to equalise the air pressure each side of your eardrums. This pressure change outside your eardrums increases the air pressure in the room and unbalances other peoples ear pressures so they have to yawn to even it out. And so on…………… Quote Link to comment Share on other sites More sharing options...
andsome Posted March 7, 2011 Report Share Posted March 7, 2011 It's like a butterfly taking off in China and causing an earthquake the other side of the world. Quote Link to comment Share on other sites More sharing options...
MANEMAN Posted March 7, 2011 Report Share Posted March 7, 2011 There aint no news on Reuters about no dang butterfly. I bet them Chinese is a keepin' this quiet 'case them New Zealanders sue their asses on this one sure nuff.I'm gonna sit back in ma big ol' comfy chair on the back porch with a glass of whuskey now and dream about butterflies....... Yawn.............John. Quote Link to comment Share on other sites More sharing options...
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