Campers return with lice along with their memories

Date line Aug 14 2009 Scarsdale, NY campers return from camps in Canada and northeast with critters in their hair. these critters are head lice. Although they effect 6-12 million people a year they strike terror in countless family lives. We have even seen head lice be the cause of family feuds. In one case the grandparents did not agree with the mother/ daughter in law and refused to their grand\children for fear of contact these buggers. What you can you say to this person to help them get through this. Comments are welcomed and appreciated. updated pics 0n Aug 19 2009