I found another interesting thing in this class. This school or Los Angeles has a lot of people concering the movie industry. (There is a proverb that if you throw a stone, it will hit movie person.) Some of class mates have experiences in Hollywood. Some of them worked for actors, one of them will on the movie "Pirates of Caribbean 2", some of them worked for editors. More than half of our class seemed to work in this winter semester.
I wondered why they came back to school nonetheless they have a job. This is not only for movie but for other subjects. This is not common in Japan but it is common in USA.
In this point, it is true that university and college in USA are the place to study for their future, while Japanese university and college are the place to enjoy free time before they enter the society called "overtime-work."
I wish I can learn what I need in this school for my future.