My son is entering his first grade in Elementary school next Monday.  Well, I am a little bit nervous too.  This is the first time for me and for my son. He is six years old now and he is going to use his red and white uniform everyday. God, I can’t believe that my son is in the first grade of elementary school.  It seems that he grows up so fast and I just realize it now. I still remember when he was born. He was a very small …