Re: Halloween 2011: Costume Ideas, Events, etc.
Don't forget the Ghostbusters theme.
I had a Halloween CD that had a bunch of great tunes performed by the original artists.
Also, consider the themes from Psycho, Scream, The XFiles, and duh, Halloween (Michael Myers).
"I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve."
--Bilbo Baggins, LOTR: Fellowship of the Ring