It is difficult to come up with entries for this one, especially if you want to avoid images of people, but here are my entries nevertheless-

Laughing Figurines: At the Museum of Art and Design, NYC (sorry for the glare from glass even though I turned off the flash)

The laughing “Tree of Life” at The Conservatory at Bellagio, Las Vegas, NV

                              Humorous quotes

Linked to :http://wheresmybackpack.com/2015/01/09/travel-theme-laughter/