PARIS, France — “Nobility and misery” was the line that Miuccia Prada fed journalists after her MiuMiu show on Wednesday. Nobility there was in her reference to Gobelin, the finest tapestries of the 16th and 17th centuries, which appeared repurposed as bomber jackets and maxiskirts, even jean jackets. And that was the clue to the third part of the collection’s equation: fun. #BoF #BusinessofFashion