i had an email from some one called anna. She said that it's very important to know which are the good idioms and which are the bad, right? So when i teach you language here on this podcaste, it's definitely language that a that people use ok. I try not to teach language that is old fashioned or just isn't useful any more. Ok. Thanks again for your messages. And er, i'd like to move on now to the feature section of the pod caste, which is about international english, or english mania. Here we go.