This article was contributed by the STOMP Team.
When it comes to a scary situation, would guys or girls have bigger reactions? Check out this gallery from Canadian haunted house attraction Nightmares Fear Factory to find out.
Located at Niagara Falls, Ontario, Canada, Nightmares Fear Factory is considered one of the scariest haunted houses in the world.
The attraction is apparently so scary that staff have instituted an opt-out scheme -- if too scared to continue, patrons are allowed to stop and scream 'Nightmares'. Staff will then come over to lead them out of the house.
There is a catch however. All who do not complete walking the halls of the attraction are added to the Nightmare Fear Factory 'chicken list'.