What Happens When They Flip This Giant Light Switch In NYC Is The Best Thing Ever

The folks at Improv Everywhere create amazing flash mobs of all kinds. When you think of flash mobs, you probably think of people dancing out of nowhere in a public place, but the mob that they just orchestrated is totally unique.This is Improv Everywhere's newest prank. It seems simple, but it requires a lot of coordination. Difficulty aside, they hope that the surprise spreads holiday cheer throughout the community. video-player-present I think it's safe to say that they achieved their goal! Kudos to Improv Everywhere for giving people some holiday joy in a totally unexpected way.