? Monroe thinks that she looks bad in black and white films and wants to use a color version, but Wilder doesn't agree, because it will affect their screen makeup effect. Monroe's performance made her partner extremely dissatisfied, so Kortus threw out the famous saying that "in their love scene, he would rather kiss Hitler than kiss her". Because of his patience with Monroe, Wilder simply revised the original design that ended with the dance of Monroe and cortese. As a result, the new ending we saw today has become the most talked about classic scene in the history of movies. ?