As it retreats, it collects with it a large 数 of other hexagons, who implode to create a solid 回転する 蜜蜂の巣. They do this using local rules, which allow them through much ignorance and persistence to create great structures which will at least last through the winter.     私は本を閉じて 外へ出た そして車に乗った 遠い家路についた