When Mom Goose (performed by a cross-dressing Hal Smith — Otis the drunk on “The Andy Griffith Present”) is placed on trial for obscenity, she’s pressured to recount her tales. As she does, a grimy fairy-tale world unfolds within the type of pornographic animated shorts. Don Jurwich of “Scooby-Doo” fame scandalized the cartoon neighborhood along with his outrageous takes on nursery classics equivalent to “Jack and the Beanstalk,” “Snow White'” and extra.