A couple of days ago I saw many funny videos created by a group Called Improv Everywhere, thanks to a reddit link. I decided to share these on my blog, enjoy!
httpvh://www.youtube.com/watch?v=xRKfZ0mGLaY
httpvh://www.youtube.com/watch?v=dkYZ6rbPU2M
httpvh://www.youtube.com/watch?v=WnY59mDJ1gg
httpvh://www.youtube.com/watch?v=jwMj3PJDxuo
httpvh://www.youtube.com/watch?v=9La40WwO-lU