A Preschool Built for Puddles
http://www.spoon-tamago.com/2015/06/23/a-new-preschool-in-japan-designed-to-accumulate-large-puddles-when-it-rains/
Usually when it rain, kids aren’t allowed to play outside until the ground is dry. But the new Dai-ichi Yochien in Kumamoto City is designed to make sure the puddles stay exactly where they are.
