Hmmm...Japanese standards. I must go learn then. But if we are too clean, will that not stimulate our immune system? Dun we need some germs and bacteria?
eujzin 2 years ago
Hmmm...Japanese standards. I must go learn then. But if we are too clean, will that not stimulate our immune system? Dun we need some germs and bacteria?
eujzin 2 years ago