It's rare to come across a movie featuring lyrics that rhyme "liver" with "quiver," or one that includes Emperor Napoleon’s final words – “so long!” – before his departure to Elbe. "Niki" (Maurice Chevalier) portrays a cheerful military officer who is in love with "Franzi" (Claudette Colbert), and their lives seem promising until the princess "Anna" (Miriam Hopkins) visits, creating complications. A smile directed at…