A Horror film is an event whereby panic runs through the audience of the theater, jumping from one person to the next, producing a real atmosphere of terror.
Definition.com
Trivia.com
Watching horror movies can help you lose weight. The adrenaline causes your body to burn calories.
Trivia.com
Horror is the only movie genre where women appear and speak as often as men.
Dad Joke.com
Why didn’t the fettuccine horror films?it was too alfredo
Meme.com

Definition.com
Horror film is a genre that should include bloopers at the end so after watching the main film you’ll be able to sleep.
Trivia.com
Watching horror movies actually burns more calories than any other genre. Sitting through 90 minutes of a scary movie can burn up to 200 calories.
Dad Joke.com
Who makes scary movies about Santa Claus?Elf-Red Hitchcock
Trivia.com
Watching horror movies can burn up to almost 200 calories, the same as a half hour walk.(University of Westminster study)
See also
.com