To demonstrate her thesis she has used three examples. First the English she speaks with her friends is different with the other one. With our friends we can talk freely, we can talk a type of language that is not correct but we won’t get judge for it as long as we understand each other’s. In this context, we don’t pay much attention to our articulation, to the grammatical errors. It is all about being understood and no one cares because we speak the same language, we understand each other and that all matters. There is no need to be really formal.