interesting, i have never heard of brushing teeth at school as a class...was the teacher a dental hygentist before becoming a teacher? I'm not a germaphob and those little plastic caps do have holes in bottoms, that would allow toothbrush to dry, but I don't think I would be a big fan of kids brushing their teeth at school. While I think in therory it may sound good, I think this is a parents responsibility. Are there kids in the school that are lacking a proper home life.... My kids brush in the morning and before bed, so I think I might have to politely excuse them from this assembly line.