The Overlake School Middle School Production Workshop Class presents "The Witches," based on Roald Dahl's classic novel, at 7:30 p.m., May 18, and 2:30 p.m., May 19, in the Fulton Performing Arts Center. If you loved the book, enjoy theater or just think it might be fun to find out what happens when a young boy and his grandmother take on a convention of witches, you should join us for this outrageous and imaginative play.