This haunted house in Summertown, Tennessee might just be the scariest in the world. It's called McKamey Manor and it's no ordinary haunted house.
First, it uses hypnotism to enhance the experience. That means they will mess with what people perceive to be real.
If you're interested in trying, you need to sign a 40-page waiver, complete a physical, pass a drug test, prove you have medical insurance, and pass a background check. You also have to watch a two-hour video montage of people quitting.
The good news is that if you make it through, you get a $20,000 prize. However, nobody has ever collected the money.
The cost of admission to this haunted experience is simply a bag of dog food that gets donated.