maddie ziegler never had a sister, but she always wanted one. mackenzie frances never wanted a sister, but you know what they say, be careful what you wish for.

"Promise me you won't let go." Maddie's eyes filled with tears as Kenzie slowly lifted her pinkie finger. "Forever?" She smiled hoarsely, reciting the two's sisterly promise. "And always." Maddie whispered back as their pinkies locked. ••• Not all promises were meant to be kept.

Trust is such a valuable thing until it is broken.