I watched SuperNanny last Friday. Jo Frost helped and save the deaf people. Their oldest daugther can sign language for her deaf people, talk speak to her three sisters. The young three girls did little sign language, try learn more sign language for thier deaf parent. The young three girls try to respect their parents. Jo Frost talk to deaf couple, with their interpreter about respect and how to family lesson. The deaf couple understand it. They learned it, improve to succesfully. Their young four daughther love their parent very much. That's cool tv show. My favorite TV shows.