"It helps if they are able to associate a person with a language at this early stage, to minimize language confusion. Their father, for example, always speaks to them in Catalan. I try to speak to them in mostly English, but if I switch, I try to not mix two languages in one sentence. Their first words were both 'mama.'"
"The key from what I can tell is making sure they're exposed consistently to any language you're trying to teach — again, it's all about engaging and interaction."