Today I came across pictures on Flickr of "Nightmares Fear Factory" Haunted House in Niagara Falls, Canada. This place is billed as one of the scariest haunted houses on the planet, and I can believe it. According to the website, over 100,000 people have chickened out while going through the Fear Factory. At one point during the experience, at what is considered the scariest part of the house, patrons have their picture taken. Those waiting in line have the pleasure of seeing the reactions of people in the haunted house. "Nightmares Fear Factory" was nice enough to allow us to post some of their pictures as well as videos. What we have here is just a SMALL amount of their hilarious reaction photos. You can check out more at their Facebook Page. Enjoy!