. "The Undercover route to the Kitchens is a secret shortcut leading from the Poltergeist Passage to the Hogwarts Kitchens. The Marauders knew about this shortcut."@en . . "Undercover route to the Kitchens"@en . "The Undercover route to the Kitchens is a secret shortcut leading from the Poltergeist Passage to the Hogwarts Kitchens. The Marauders knew about this shortcut."@en . . . . "Undercover route to the Kitchens"@en . . . . . . . . "Poltergeist Passage, Hogwarts Castle, Scotland, Great Britain"@en .