Hidden Message in a One Dollar Bill

Hidden Message in a One Dollar Bill is a screamer video uploaded by YouTube user jwingman10 in March 9th, 2008.

Video
The video also begins with a blue screen reading "watch closely i have found a hidden message in a one dollar bill, you might want to turn the volume up my voice is weak". A man shows up asking the viewers to look closely at the picture of a pyramid on one of the sides of the dollar. A few seconds later, an inverted picture of Pazuzu from The Exorcist appears with a deafening young girl's scream. At the end, text scrolls up reading "did you find it?" followed by smaller text reading "created by: jwingman10".

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