January 10, 2009 marked the 9th annual No Pants Day. The prank is pulled off by Improveverywhere. This prank has now gone global to 16 countries. Commuters braved the cold as they dropped their pants while they rode the subway systems. Passengers were definitely surprised by this, some offended but more just giggled it off. Check out videos and more images after the jump.
click on images to enlarge
The Social Network
Defining Wisdom
Flipboard
Astronauts by Hunter Freeman
Vans SK8-Hi x Filson Rucksack
R.I.P. George Steinbrenner
Nike Chalkbot
LeBron goes to Miami Heats
Ninja Say What?!
1 Billion Dollars
Free Fall
Spirit Intact, Soldier Reclaims His Life
Chicago is daring LeBron James to play for the Bulls
Super Sexy CPR
Apple Of My Eye
