it is a brilliant film. scene by scene, word by word. not only for the smart script or for great acting - both interesting ingredients of movie but for the real seductive chemistry between the leas actors. sure, it is the Hepburn- Tracy recipes but the taste is different. Glenda Jackson does a remarkable job and Walter Matthau use with grace the small details in his personal manner. charming and clever, old fashion and modern, bottle for the flavor of a kind of lost perfume, it is pure delight. Art Carney is one of splendid pillars of humor and the mixture between couple problems and ethic dilemmas is explored with rare art.