The No Pants Subway Ride by New York City based improv group Improv Everywhere is about as old as YouTube. <br /> <br />Still, they hold the annual prank on commuters every year in the dead cold of winter for extra shock value and bring along cameras to entertain the Internet. <br /> <br />This year, tens of thousands of riders in on gag took off their pants while riding subways in over 60 cities in 25 countries around the world.
