HEY SIDESHOW! FYI!
In reference to the text ad blurb for the Jason Premium Format figure contest, the sound in the movies is not Ch-ch-ch...cha-cha-cha.
According to Wikipedia, the original sound from the classic many times-used soundbyte was Ki-Ki-Ki...Ma-Ma-Ma... based upon Ms. Vorhees "Kill Her Mommy!" rant in the final scene of the first movie. Found that interesting, so figured I would post it. I love soundtracks with originality like that. -Grim