Those pranksters over at Improv Everywhere at it again.
A group of "agents" dressed as ghosts recently paid a visit to the reading room at the budget-crunched New York Public Library, and in an homage to the famous "Ghostbusters" scene, four heroes with make-shift proton packs attempted to capture them much to the delight (and surely consternation) of readers.
SPOILER ALERT: Not only are the ghosts lucky to escape, but they should thank their lucky stars that they weren't busted under New York's tough anti-mask laws. Rikers is not some place you want to go with a white sheet over your head...
Watch the original scene below: