There are a lot of differences between Taiwan and America. For example, Taiwanese use chopsticks and eat rice, but Americans use forks and eat salad all the time. The most cultural shock to me is the rest rooms. There is a huge gap like a cave under the door. I think it is very weird. When I am going to the rest room I can know whether a person is in there without knocking the door. And this also let me feel I don’t have a sense of security. The traffic light can talk; I think it is a great facility. Helping the people who cannot see clearly. All of the cultural differences are fresh to me.