The string
What significance did the string around D.J.'s mother's fingers hold? If you don0t remember it was that one piece of string that was tied and then became untied towards the end of the film.
I also remember that when Sue first noticed the string she had some kind of connection with D.J.'s mother, a word, that the mother didn't respond to. The conversation dropped and their was nothing after that. What was the significance of this incident?