Improv Everywhere

(Newser) - If a man on the New York City subway started asking riders for money to fund the time machine he was building, you'd probably assume he was a panhandler with a particularly novel method of asking for money. But what that man's future self got on at the...

(Newser) - The ghosts arrive first, and they're barely in their seats when the Ghostbusters show up to chase them out of the reading room at the New York Public Library. Both the Ghostbusters and their prey spread laughter throughout the Fifth Avenue landmark before receiving a round of applause as they...