I've not touched this website for a long time. Now I have several tools of writing a journal. Recently, Yelmi invited me to hi 5. That's completely "international" brog, I think. I've registered it already, and sent some invitation to my friends who live in U.S. I've never forgot the order from Prof. Sarah. She reccomended me writing a journal of my concept. Well, I have a lot on things to do in this summer..., and the summer became middle summer. But I got some idea.