Actually that is a lie. Yawns are contagious.
Hannah Paterson, 17th June 2012, yawned 5 times in one minute!
yes. most people yawn when they see others do it. its psychological
Mark Whiten (in 1993) and Nate Colbert (in 1972) each had 13 RBIs in a double-header.
1 yawn means you are tired. 2 yawns means you need a nap. 3 yawns means you need to go to sleep.
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Actually that is a lie. Yawns are contagious.
Hannah Paterson, 17th June 2012, yawned 5 times in one minute!
yes. most people yawn when they see others do it. its psychological
Mark Whiten (in 1993) and Nate Colbert (in 1972) each had 13 RBIs in a double-header.
No.
yes, yawns are contagious and you can go to science.howstuffworks.com/life/contagious-yawn.htm
1 yawn means you are tired. 2 yawns means you need a nap. 3 yawns means you need to go to sleep.
When a hippo yawns, it signals that he is about to charge or fight. Definitely run.
"He Who Yawns" was the actual name of Geronimo (Goyahkla), leader of the Apache band in Arizona.
I don't know about "drowsy" but I have heard that if someone near you yawns, you yawn too. Like yawns are contagious. Yawns don't mean that you're tired. It also means that you're not getting enough oxygen, but that has not been scientifically tested.
coz