No pants day

900 New Yorkers, ad hoc performers for un unsuspecting subway audience, participated in the No Pants Day Subway Ride, organised by Improv Everywhere (2008).
As usual, the agents in underpants never break out of character.
Improv Everywhere is a public performance group based in New York City, aiming to cause scenes of chaos and joy in public places. To date, they have caused scenes of chaos and joy in over 85 missions.

Ticket puncher of Lilas

Le poinçonneur des Lilas, one of the earliest songs by Serge Gainsbourg (1958).
I make holes, little hotles, still more little holes
Little holes, little holes, always little holes
It sure comes to one's mind at 2 a.m. when searching for holes, little holes, always little holes in little belittling legal documents.