I want to discuss about the ending scene because I heard some people do not actually like it or they would prefer otherwise. So, for my two cents:
If you can't say you're hurt when you feel hurt, you're not family.
If you can't say you're happy when you're happy, you're not family.
A sweet and soft ice cream cone isn't enough to make a family.
Pain, happiness and love must be shared,
and you must endure all hardships in prayer until you can feel good together.
That's how we become a family.
You must be able to express your sadness
and be able to cry together to be a family.
You must be able to express your happiness
and be able to be happy for one another to be a family.
You must feel like you're under the same blanket no matter where you are.