Actually, I want to say to parents who are bringing up their child bilingual: don't be scared to continue on with it. It may seem for a while that the child seems quite confused. As my colleague Jo Luxton said, they start mixing up the different words, with a little bit of this and a little bit of that, and you think, "Oh my goodness, what have I done? Have I brought this child up the wrong way?", but at some stage it will fall into place. They'll know exactly what to use when, and you'll see that they pick up other languages much more easily. 