Say It

Say It is a simple flash screamer prank from around 2002 made by this unknown maker.

Flash animation
As the name implies, it is about the pop ballad "Say It" by the Kumbia Kings. Once the flash has loaded, it will start playing the song right away, while the lyrics slowly scroll up on a black screen, making it seem like a regular lyrics video.

After at 12 seconds mark, shortly after the line "Say those three little words I can't wait to hear", a picture of Regan MacNeil from the 1973's classic horror movie The Exorcist pops up along with a high pitched scream.

Decompiling the flash reveals that the lyrics featured in this animation include the full refrain and half the lines of the first verse, even though the screamer pops up before the entire text has scrolled up. The excerpt of the song that is included in the file is also about ten seconds longer than what can be heard before the screamer.

The screamer was featured also known as 'Watch This!' on FunnyJunk.

joshtheblade Version
There's a poorly-made version of the flash which is created by joshtheblade exists. The excerpt of the song is longer than the original flash and it uses a different version of Regan's picture which is also used on Nice Relaxing Pictures, an another screamer from the creator of the video with the same scream sound effect used from the K-fee commercials.

Trivia

 * This may be the first known screamer to use the picture of Regan MacNeil, which eventually became one of the most commonly used screamer faces after its inclusion in the infamous Maze Game a few years later.

Links
NOTE : The following animation contains a screamer!
 * tekzoned.com/sayit/index.html
 * Raw .swf: web.archive.org/web/20050529210027/psy.msu.ru/illusion/jokes/sayit.swf
 * joshtheblade Version: youtube.com/watch?v=_bQlkXF6Uyw

pt-br:Say_It
 * Showcase video: youtube.com/watch?v=8Z8bG-ARjsA