My son and my daughter had each commencement at their universities. It was so lucky their commencement days didn't fall on the same day but for second straight days. I was quite busy driving one day to my son's school and taking a train on the next day for my daughter's commencement.
These two ceremonies were just great. Seeing many happy graduating students at one place together was really something. Especially girls were nice for everyone at the site to look at. Most of the graduating girls wore the Japanese traditional Kimono not to mention my daughter.