Water rocketThe flame world of August 2, launching party of the water rocket of the first grader - sixth graders of the summer vacation were performed in Kiso-gawa River riverbed. There were parents and an old man of children, the help of the old woman and finished it without the child who suffered from sunstroke safely. Completeness admired the launching pad which the sponsor prepared highly. But there was what I was getting ready to occasionally fire it and went off accidentally, and was fired and felt it when I needed attention. I was sorry that the last rocket which the sponsor prepared had lost sight of a trail with one's deficiency of the photographer.