1. Inhalt
  2. Navigation
  3. Weitere Inhalte
  4. Metanavigation
  5. Suche
  6. Choose from 30 Languages

Shift

EXIT: Yawning is Contagious - the world over

When people yawn in public, those around them soon start to yawn as well. Roman Atwood from the US demonstrates that yawning is a powerful force just about everywhere. In his video clip, "The World's Most Contagious Prank," he gets yawns from passers-by in countries as far apart as France and Thailand.

Watch video 00:39

The clip has had more than 3.6 million hits, and makes it clear that yawning can be entertaining as well.