Dd has started a new lovely nursery but I'm a bit perturbed by one of their practices - at snack and lunch times they redistribute food that's uneaten from the plates of children that don't want it to the plates of children that want more (e.g. pieces of fruit, vegetables, bread etc). Their rationale is that it's been untouched so it's fine, but I can't help but think that it might have been sneezed on etc.
I know that nurseries are generally hotbeds of infection (like halls of residence! :)) so in theory this should be fine, but for me, it just rankles. I cant really articulate it beyond a general sense of unease! Is this a common practice elsewhere?