What are some pod casts worth checking out and why?

"I had no idea pod casts we so popular"

I'm sorry... what? The small child across the street from you has been running like four podcasts for the last two years, and your dog is getting ready to start his third one next week. Statically, you are running at least two of your own, apparently without even knowing. I'm recording my ninth episode this week, as I type this. This episode brought to you by Squarespace and Manscaped...