I have been podcasting for Wikipediapodden for almost five years now. The show is a weekly news run down with recurring segments. However, often when I go to Wikimedia events, I bring my gear and record special episodes, interviews with some of the attendees of the event. I did this again for the Wikimedia Summit in Berlin this year too, when I participated as the representative for Wikimedians for Sustainable Development.
After I recorded the interview with Eva Martin, from the organizing team in Wikimedia Deutschland, she asked if she could interview me with the same questions I was using. I accepted, and we recorded straight away. The result was published today.