"Madame Lefoux has a contrivance chamber below the hat shop: Chapeau de Poupe. She uses it as a workspace for her inventing and creations. Her aunt, Formerly Lefoux, also resides within the contrivance chamber. Later, when Biffy takes over the running of the shop, the contrivance chamber gets converted into holding cells for the London Pack during the full moon."@en . "Madame Lefoux has a contrivance chamber below the hat shop: Chapeau de Poupe. She uses it as a workspace for her inventing and creations. Her aunt, Formerly Lefoux, also resides within the contrivance chamber. Later, when Biffy takes over the running of the shop, the contrivance chamber gets converted into holding cells for the London Pack during the full moon."@en . "Contrivance Chamber"@en . .