Answer:
I think its that they achieved one of their dreams but its such a big dream I would imagine all of them had it as a dream.
Step-by-step explanation:
Each Younger family member had their own dream. In the end when they all moved into the house it seemed like their lives were heading into the right direction after all the terrible events that have happened throughout the past couple of weeks. This house finally looked like they were taking the right path to a brighter and better future.
Hope this helped!