I recently hear many sad news of Mr.s and Mrs.s whom I knew since my childhood and my good friends' parents. They have either passed away because of illnesses and accidents or fighting against illnesses now. When I was a child, I thought my grandparents and my parents would live forever. But when you become an adult and become my age, every time I hear these kinds of sad news, it's both shocking and sad. Recently, I worry about my parents health, every now and then. Does it mean, I have become a little adult?! If so, it may sound childish, but I don't want to be get any older than today. At the same time, these days, I understand the meaning of being healthy is priceless.