When you yawn is it really because your tired ??!
Question: When you yawn is it really because your tired !?!?
Answers:
No!. Not at all!. In fact, it is not known why people yawn!. It was thought that it was due to low oxygen in ones system, but that was later ruled out, as well as being tired!. I have a lot of fun with it, though!. I will get in a large group of people, and yawn!. Several other people will yawn right away!. It is hilarious!.Www@Answer-Health@Com
not always, sometimes it's because you dont enough oxygen or something like that!.!.!.!.!.!.Www@Answer-Health@Com
not always!. i kno u can yawn if u think bout it or someone aroudn u doesWww@Answer-Health@Com
nope!.
no one nos y ppl yawn!.
its like low oxygen or somethingWww@Answer-Health@Com
no one nos y ppl yawn!.
its like low oxygen or somethingWww@Answer-Health@Com