You are all idiots if you this is what is called a "mockumentary ". Such as the "Blair Witch" ,"Paranormal Activitiy", "Cloverfield" and many others.
Lost Tapes - Wikipedia, the free encyclopedia
Mockumentary (also known as a mock documentary) is a genre of film and television in which fictitious events are presented in a non-fiction or documentary format; the term can also refer to an individual work within the genre. Such works are often used to analyze or dinks on current events and issues by using a fictitious setting.