If you're here on PodGuesters, you are obviously looking at getting your message out into the world. What do you want people to know about you? When you are on an interview, what is the main thing you want your audience to know? You'll need to be precise and not take chances on what you have to say. Don't let your interviewer distract you for your focus. The more thought you put into it, the more your message will be received in the manner you choose.
Plan out your talking points, make sure your message delivers the points that will give you the best returns. Make sure you know what you want as a result of your conversation.