Don’t be scared: Being afraid is outright fun, and maybe useful

(NPR) It’s October and that can only mean one thing – the spooky season is in full swing.

Americans are expected to spend more than $13 billion dollars on celebrating this season, whether that’s on horror films, costumes, candy or attractions, according to the National Retail Federation.

As much as $300 – $500 million of that spending comes from attending a haunt, where people willingly give up their hard-earned cash to be frightened. And tens…