When you make a movie, everyone should leave their own personal problems at home. When they start bringing those to set, filming can be very difficult... You don't need any extra drama. Put the drama into the story, in the characters.
Robert De NiroEveryone's always interested in a dark theme, especially when there's humor connected to it. It seems like that helps, if that's an integral and organic part of the whole story.
Robert De NiroYou never know what you do that could be totally out of left field, which actually might work and give something fresh to the whole scene, to the character, whatever. If you have that with a director who then knows how to shape it, either in the direction, in the moment, or in the editing, then that's good.
Robert De Niro