How would your church handle a situation where parents "send" their kids to your church, and the kids end up infecting the other children with headlice? What if the parents had been told about the problem *more than once*, but they don't do anything about it? Even if the kids are treated at school or church, their homelife guarantees re-infection. Social services does nothing. Do you keep them out of church or let them stay and "hope for the best.?"