Why is the 1970's Exorcist the scariest movie of all time.  If you've watched it, you know why
 

I will never understand why traumatizing children is funny? 

Bart: If you don't watch the violence, you'll never get desensitized to
it.
Lisa: [covering her eyes] Please tell me when the scary part's over.
Bart: [pause] It's over.
Lisa: [uncovers her eyes]
[the movie theater is bathed in red as we hear blood spurting]
Aaaaaaaaaaaaaaaaaaaaaaaaaaaagh!
-- Watching `Space Mutant IV', "(Lurleen on Me)"
 

Well I'm still laughing at that video as I write this...
 

...and now they're playing dub-step...

 
                                                        

seronx i love it =D