Yesterday-January 12, tube (underground) commuters around the world celebrated the 13th annual no pants day—meaning, you travel to work or wherever you normally go without a trousers.
For 13 years, this has been celebrated each year—and for this year several passengers from several countries joined in.
The no pant day “mission started as a small prank with seven guys and has grown into an international celebration of silliness, with dozens of cities around the world participating each year.”