The theory that you can judge people by the kind of friends they have is not necessarily true. Take Pam and Jerry North for example, they have a friend named Clara Kendal. She's not a close friend, true, but she's a friend nevertheless. So what kind of people would you say Pam and Jerry were, if you judged them by dotty, middle-aged Mrs Kendal as she stands white-faced and trembling, talking on the telephone to the doctor of a sanitarium, who has just informed her that her brother has escaped. Clara knows that he hates her, and not without reason, since she had him declared mentally irresponsible, committed to an institution, and thereby gained control of his money...