There are usually two main entrances. One is at the front, used by the audience, and leads into the back of the audience space, sometimes first going through a ticket booth. The second is called the stage door, and it is accessible from backstage. This is where the cast and crew enter and exit the theater, and fans sometimes wait outside it after the show in order to get autographs, called "stage dooring". This term can also be used to refer to going to a lot of shows or living in a big theater city, such as New York or Chicago.