Yawning contagious isnt it?!


Question: Yawning contagious isnt it!?
how come when u see someone yawning or a picture of someone yawning it makes you yawn!?
http://photos!.tmz!.com/galleries/sleepy_c!.!.!.Www@Answer-Health@Com


Answers:
cause yawning is contagious like laughing
you'll do it when you see someone do itWww@Answer-Health@Com

Yes, yawn!.!.!.Www@Answer-Health@Com

Oh my gosh! I yawned so much looking through that gallery!Www@Answer-Health@Com





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