The ultimate pranksters Improv Everywhere strike again with another stunt in New York when they get 2000 people to wander around walking their invisible dogs.

I absolutely love these Improv Everywhere funny pranks. They don’t hurt anyone or do any damage; they just give people a laugh and something different for their days.

Imagine walking around in the city and seeing so many people walking their invisible dogs. You might think you were going a bit crazy.

The best one has to be the guy who is being ‘dragged along’ by the about half a dozen invisible dogs he is walking.

Classic.