No Pants Subway Ride puts smile upon faces of fellow passengers

People with no pants take the subway during the annual No Pants Subway Ride in New York, January 10, 2016. Beginning in 2002 in New York by Improv Everywhere, this self described "prank collective" has spread to dozens of cities worldwide, with thousands of participants who aim to put a smile upon the faces of their fellow passengers. [Photo/Agencies]