The podcast has since aired and having spent a merry half hour listening to it and concluded that it wasn't quite as bad as I had feared. I only had to stop the mp3 twice due to embarassment of hearing myself talking nonsense.
This being the case, rather than trying to suppress knowledge of the mere existance of the podcast, I thought that I'd give you a link. The site of the podcast is http://www.garrettsgames.com/, and a direct link to the podcast is http://web.mac.com/dwgteach/iWeb/Garrett%27s%20Games%20and%20Geekiness/Podcast/Podcast_files/GarrettsGames51.mp3 . Enjoy, if you're interested in that sort of thing.