Long term listeners will know that i'm also a stand up comedian, which means that i go on stage and er make audiences of people laugh. I so try and bring a bit of that spirit to my episodes as well. So sometimes i'll do things just for comedy reasons. It's not always about teaching. Sometimes it's just for the comedy and just to make you laugh. And listening for longer periods of time is definitely good for your english because it helps you to develop that concentration and ability to focus. If you want to be genuinely good at english, you've got to be able to deal with the different varieties of English.