It's a city of almost nine million people -- so there are bound to be a few spirits here and there, right?
Andrea Janes, founder of Boroughs of the Dead, a "macabre" New York City walking tour, stopped by our office to give us a brief history of the Big Apple's surprisingly eerie past.
Some highlights: Washington Square Park is basically a giant graveyard, and John Lennon still plays the piano.
Happy Halloween.
Also, here's how you can turn your pumpkin into a keg:
[brightcove video="3843447838001" /]