A madcap tale of fog and phantoms Opie and Aunt Etta think there's something funny going on when Professor Pepper announces that he's going to raise the ghost of a dead outlaw--live on stage. Can Opie cut through all t he fog to get to the bottom of the professor's plans? See the Ghost of Crookneck John That's what Professor Pepper's sign promises, and Opie can hardly wait to see such a sight. But the unseen specter escapes from his coffin during...