I have a small home based childcare center in my home. We utilize all natural wood toys. Materials are waldorf/montessori style open ended items. I am just wondering how often and what you use to clean these toys. Its not like plastic stuff you can just bleach. I only have a few kids a few days a week in addition to my own 3 kids. Picking up and putting away is a given, I am just wondering about the items themselves. A mom mentioned another care center in town that has Plan Toys and dress up stuff and said how dirty it was... I don't want to be thought of like that.