Smileys

Smileys are people who smile.

This guy is a smiley  :-)

This guy is not: :-(

This guy is a smiley: http://funnydank.com/wp-content/uploads/2013/04/Funny-Picture-Chinese-Smile-Man.gif

This guy is not: http://www.all4humor.com/images/files/Mad%20Gorilla.jpg