Hey there, I love halloween and last year got into audio editing. I created a 20 minute long halloween mix using sound effects and some classic horror movie music. Also, if anyone has seen the Saw series, you know how creepy his voice is over the cassette player, so I mashed up literally word for word, and couple times by syllables, to get a trick or treat greeting.

Mix:
Halloween (70s), Halloween (Rob Zombie), Exorcist, Nightmare on Elm Street, Those We Do Not Speak Of (from the Village), Saw, Dead Silence, and Bach's Toccata and Fugue in D minor.
http://www.travishoying.com/halloweenmix.mp3

Saw TOT:
"Greetings, and welcome. I trust that you are all wondering where you are. I can assure you that, while your location is not important, what the door to this house can offer to you, is important, if you earn it. [candy] Trick or treat. [Billy the puppet laugh] You think you will walk away untested? I promise that my work will continue. It's not over. The games have just begun."
http://www.travishoying.com/trickortreatjigsaw.mp3