Wash your hands with warm water and soap? Can you also shower so that children can wash the sweat after physical education? Maybe a few more gyms - a playground, a fighting room, a dance hall? Russia is a harsh country.
by p.s As a lecturer at the university department, where it was very necessary to wash her hands after class, she asked the laboratory to put on soap and hang a towel for the students. She said:"I will not hang, they will wipe their boots out!" The university at the time was the best in the region.