A few days later, Meredith’s mother arrived accusing her of secretly inheriting everything. Meredith insisted that all she had received was Berta. After her mother stormed away, Meredith noticed something unusual engraved on the dog’s collar: an address and the number 153. Hidden inside the collar tag was a tiny key. The address led to a train station, where Meredith found locker 153 and opened it with the key.
Inside was a folder marked “For Meredith,” containing a handwritten note from Grandma and legal documents. Cassandra explained that she wanted everything she had earned to go to someone who was genuinely kind and would not exploit others. Her final test was simple: whoever agreed to care for Berta without knowing there would be a reward would inherit her entire estate. Grandma had been certain Meredith would be that person, and the documents confirmed that she was now the rightful heir.
Before Meredith could leave, her mother and uncle appeared demanding the will, having followed her to the station. The family lawyer arrived as well and made it clear that the inheritance legally belonged to Meredith because she alone had accepted responsibility for Berta without expecting anything in return. Overwhelmed by Grandma’s final act of trust, Meredith decided she would use a large portion of the inheritance to help the hospital where she worked, determined to honor the values her grandmother had tried to teach the family all along.