According to researchers at the University of Westminster, watching horror movies burns calories.  That's because getting scared causes your heart rate to increase.           

You burn a third more calories than normal when you watch something scary . . . which is the equivalent of a candy bar. So while you're stuffing your ass with all the leftover candy here's what you should be watching :)

#1.)  "The Shining":  184 calories.

#2.)  "Jaws":  161 calories.

#3.)  "The Exorcist":  158 calories.

#4.)  "Alien":  152 calories.

#5.)  "Saw":  133 calories.

#6.)  "A Nightmare on Elm Street":  118 calories.

#7.)  "Paranormal Activity":  111 calories.

#8.)  "The Blair Witch Project":  107 calories.

#9.)  "The Texas Chain Saw Massacre":  105 calories.

#10.)  "[Rec]":  It's a Spanish horror movie.  101 calories.