The unusual event happened on one night last year. When I went to a leader camp that the student council has been prepared activities. For the first night, we did activities as usual. On the second day, there were activities at night. I joined as usual. But, before I started into the third activities that had something wrong. I began to notice that Tiw had shown a strange symptoms. When he heard a sound coming from the forest, I didn't hear it. Then it was very busy there, and all activities were canceled. But it didn't end when many people had strange symptoms that them had a trembled and talked nonsense. After that we caught a group of people has unusual separated from other people, and we helped to solve the problem so that went well.