Who pulls the family back together in times of crisis?

The family was in time of serious crisis. Every family members had their
own problem. However, nobody cared about that each other.
Oilve was the only one reason that made family member get together.
They had a same goal during the trip. Also, they tried to achieve that together.

I think you also have experiences.
When you are frustrated or sad, sometimes just a hug makes you feel
more cheerful than lots of words from other people.

There was a big crisis during the trip. Dwayne realized that he can't get into
the Airforce and he was frustrated. Sheryl tried to talk to him but he never
listen to her. At the time, olive came up to him and gave him hug.
Her hug moved her brother.

Olive pull the family back together and that scene was the most impressive to me.