The "spoof" movie has been around for decades. Whether it was Mel Brooks and his Blazing Saddles or Monty Python and their many flicks, it is nothing new. But, when Airplane debuted in the 1970's things changed... they became blockbusters. Now that the Wayans brothers are at it again (after their successful Scary Movie franchise), A Haunted House hopes to be the next great parody film.
So... what's your favorite parody movie?