Laughter is a physical reaction in humans and some other species of primate,
consisting ... This may account in part for the popularity of
Mar 20, 2015
Inside jokes - jokes shared between a few
Jul 1, 2015
Mar 25, 2014
Push a gumball down the sidewalk with your nose. 2. At your next pep rally, gargle (or belch) your school song. 3. The next time a sporting event gets boring, ...
Nov 30, 2014
Jan 23, 2011
Mar 27, 2006
Jun 5, 2012
Why did we evolve to giggle and guffaw, and what purpose does it serve besides making the world a happier place? Here, some surprising facts about laughter.