Nightmares Fear Factory Visitors, Niagara Falls, Canada

The Nightmares Fear Factory is a haunted house in Niagara Falls, Canada. It is the oldest haunted house in North America in continuous operation. They are known for posting images of their visitors just as they have been shocked to a flickr account.
The attraction is built in an old coffin factory. The owner of the factory before it was turned into a haunted house, Abraham Mortimer, was killed when a stack of coffins collapsed upon him.
Visitors not brave enough to traverse the entire house are put on a "Chicken List". Over 79,000 people have had to leave through the chicken line.