content: The first shampoo prank had me pissing in my pants when it started. By the end of the video, I knew it was faked. Then I saw other YouTubers busting them as fake and showing pictures of the staff standing around with cameras on tripods.  I've used the shampoo example a lot since the glitter bombs package hoax. People really don't like it when you reveal these pranks as faked. Edit: looks like I gave you your first ever upvoat.