I met Tetsu last year at the Polyglot conference in Iceland and I loved his talk about how he was able to teach his children 5 languages. Through a combination fo OPOL (One Person One Language), living in foreign countries, and having au pairs (live in nannies) in the target language the children were able to effortlessly learn all those languages.  In this episode, we talk about his Pampers to Polyglots Facebook page and his book which helps supports parents or parents to be to have the most multilingual children ever!