Everybody loves amusement parks ? unless they?re haunted! In Scooby?s Fun Zone, Scooby-Doo, Shaggy and Scrappy-Doo pit their wits against a muscle-bound strongman. Then, the crew attends a carnival at their Central High alma mater and lose their science teacher, Mr. McDrabble, in The Crazy Carnival Caper. Talk about kids with class! Finally, the gang visits a state fair and dreams of returning to the present when they lose Daphne in an automated house of the future in High-Tech House of Horrors. Where there?s a mystery that needs solving, Scooby-Doo comes through!