(YouTube Link) I've heard more than one New Y...  ...lks would either speed up or get out of the way. Improv Everywhere ran with this idea and spray painted actual traff...  ...y? via Urlesque | Official Website Previous Improv Everywhere Pranks: Food Court Musical Ghostbusters in New...

(YouTube Link) First, men covered with sheets, one by one, entered the reading room at the New York Public Library and engaged in normal library patron activities. People noticed, and the dramatic tension began to bu...

Improv Everywhere set up a portrait studio aboard a subway train an...

(YouTube link) The folks from Improv Everywhere staged an art gallery opening on the 23rd Street...

[youtube=http://www.youtube.com/watch?v=Abt8aAB-Dr...  ...tch?v=Abt8aAB-Dr0][YouTube - Link]The latest from improv everywhere . Agent Lathan spent all morning during the rush s...

Those wacky pranksters at ImprovEverywhere held their 8th annual "No Pants" subway ride last...  ...s years' pantless rides and other great pranks on ImprovEverywhere 's YouTube channel. [YouTube]