I was very impressed by this heartwarming movie. I also liked the touching pictures.
I felt that this movie has a strong message.
In my opinion I think the lost thing represents the creativity and the imagination of people.
Since people tend to exclude someone who is different from others, unique idea is sometimes shut off.
It is making hard for people to be free-minded.
This movie conveys the fear of regulating independent idea and prevents people from being free-minded.