The Index of Triangle 2009 is a statistical measure used to evaluate the economic and social development of cities in the Research Triangle region of North Carolina, USA. The index is calculated annually by the Triangle Business Journal, a local business publication, and provides a ranking of cities in the region based on various factors.

The feature should highlight "clues of repetition" that Jess (and the audience) initially ignore: The mounting piles of identical lockets. The dozens of identical "help me" notes in the hallway.