Gas Ghost

Lost Gas Ghost was a parody screamer made by dax2828 sometime in 2007 or 2008.

For around 15 seconds, there is what seems to be security video of a dark room (presumably from a gas station). It then cuts to video of a man sticking his tongue out, making strange noises in the process. It was taken down from the internet a long time ago and has yet to resurface in any form.

Link
NOTE : The following video contains a screamer.
 * youtube.com/watch?v=bBlf8zx7vo