What do you feel the picture is really about?
Generally speaking, that people are too complacent. The girl represents complacency. But I believe that when people rise to the occasion, when catastrophe comes, they are all right. The mother panics because she starts off being so strong, but she is not strong, it is a facade: she has been substituting her son for her husband. She is the weak character in the story. But the girl shows that people can be strong when they face up to the situation. It's like the people in London during the wartime air raids. (Bogdanovich and Hitchcock)