Since 2005, students at Sweet Angels Self Help School have been learning on the natural clay floor located on a muddy foundation. Such floors are very moist, and water cannot quickly soak away. Therefore, they are usually soft, uneven, and very difficult to clean. For the Sweet Angels Self Help School, this meant that the students’ desks were not stable and constantly shaking, making it difficult for the children to concentrate on their schoolwork. Not an optimal learning environment for the 160 students. But now everything is different!