One of our new favorite things about Halloween is funny, candid pictures of people being scared senseless in a haunted house. We had to ask ourselves though, what were they seeing that was so scary? We put our heads together, and we think we've figured it out. Here are our guesses at what was so scary in that haunted house. Because it certainly wasn't a guy in a wolf mask jumping out of nowhere.

Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur
Christine Gritmon, Imgur

Concept by Christine Gritmon and Nick Nadel

Photo Illustrations by Christine Gritmon