It's bad to pretend to be inhabited by evil spirits.
Cameron is hanging out with his highly religious friend Andrew on Halloween.
Cameron wants to scare Andrew.
Cameron takes Andrew to a haunted house and jumps at him at the end to scare him.
Cameron makes a creepy expression and tells Andrew that he has been possessed by the ghost of a murderer.
Despite being scared, Andrew invites Cameron to his house to binge on candy.
Andrew assumes that Cameron is into the occult and ends their friendship.