Advertisement

This prank shows that 'Yawning' is truly contagious

The World's Most Contagious Prank
The World's Most Contagious Prank
Yawning is more contagious than pink eye, bird flu and "Call Me Maybe" combined, research has revealed in recent times.
Advertisement

YouTuber Roman Atwood proves the yawn's infectious spreadability with what could be the world's most contagious prank.

Advertisement

Atwood traveled the world, emitting giant yawns at each stop, to pull off his exhausting prank and make the stunt a global affair.

Watch the hilarious video below.

Advertisement