yawning

The World’s Most Contagious Prank….. Yawning? [VIDEO]
The World’s Most Contagious Prank….. Yawning? [VIDEO]
The World’s Most Contagious Prank….. Yawning? [VIDEO]
I'm not going to lie, I might have yawned while I watched this video. Which makes me ponder the question, "Is yawning contagious?" I am going to to say yes, yes it is. Watch as one man makes it his mission to yawn all over the world to prove his point that yawning is very well contagious...