Can you name the four stars who were the original Ghostbusters in the 1984 box office smash hit? They would be Bill Murray, Dan Aykroyd, Harold Ramis and Ernie Hudson. The film was an enormous success and launched into a massive global media franchise. Sigourney Weaver and Rick Moranis also had roles in the original movie.

People can smell your personality! There was a study conducted, which found that people were just as accurate at guessing personality when smelling participants' clothes as when watching video footage of them. Not all traits were easy to determine though; people were strong at identifying neuroticism, dominance, and extraversion.

"The Changing Light at Sandover" is an epic 560-page poem by James Merill - and was written while using a Ouija board. Merill and his partner David Jackson spent more than 20 years transcribing his seances.