Trick or Treat on the Hayesville town square brought crowds of ghosts, goblins and a variety of movie and cartoon characters, but the Thriller Flash Mob turned out to be one of the most popular segments of a fun evening that featured plenty of candy for the kids, costume judging in several age categories and then the break-out stars who performed a choreographed dance to Michael’s Jackson’s classic “Thriller.” The event was hosted by Sonja Silvers Realty with a lot of help from family who ensured there was plenty of candy, characters and fun during the nearly three-hour event.