March 26 is my birthday, which is very significant day in my life. In my birthday, my parents always prepared a big surprise to me, because they want to make me happy in my birthday. Last birthday is the most profound memory, my brother who is studying in England came back China to wish me happy birthday, which is a amazing surprise, because I did not know that before he came back. My brother said it was my 18 years old birthday, so he had to came back to wise me when my parents told him. As a consequence, although I am a adult, my tear flowed down. After my last birthday, I must study hard to go to university and graduate successfully from university, for I should have the sense of responsibility. In next birthday, I have to stay in USA to study. However, I believe I will be happy in my next birthday even if my family will be not here.