Admit it, you've done at least one of these.
Kissing the Sphinx
Dryest. Lips. Ever.
Source: onthegotours.com
Falling into the Grand Canyon
This one is pretty well executed, but many others pale in comparison.
Source: beeksdownunder.com
Fondling the Wall Street Bull
Wash your hands.
Source: lefanglekwatsa.blogspot.com
Blending in with the Terracotta Warriors
Betcha wouldn't do this if they were real warriors.
Source: flickr.com