What do you think when you think horror? A rated R flick that tries to scare the daylights out of you? Recently, rated R has become a dying art replaced by PG-13, a much bigger and more profitable demographic. But does it work? It does in The Haunting (1963) (rated G) and Lights Out (recent PG-13 flick) but doesn’t always, as with the 2014 film Ouija.