Participants in the 17 th Annual “No Pants Subway Ride” travel through a New York City subway station on January 7, 2018 in New York. The “No Pants Subway Ride” is an annual event started in 2002 by Improv Everywhere in New York, the goal of which is for riders ride the subway train dressed in normal winter clothes without pants while keeping a straight face. (Photo by Timothy A. Clary/AFP Photo)
