Haunted House Visitors Scared to Death in Hilarious Hidden Camera Photos

To get you in the "spirit" of Halloween, 'Good Morning America' offered a slideshow of thrill-seekers making a scream-filled trip through the Nightmares Fear Factory in Niagara Falls.

All of these unfortunate people display varying degrees of fright, but some, like the man in the baseball cap and blue t-shirt below, suffer from what can only be described as sheer, unadulterated terror. Still, their fear is our delight.

Check out these hilarious samples below, then go here for the full slideshow. Tell us what you think they're looking at in the comments.