By far, the best Podcast* I have ever listened to is S-Town.
It's a true story, set in rural Alabama in a small town with colorful and crazy characters. It's only 7 episodes long and I binged the whole series in 2 days. It was quite amusing, walking around with head phones in, dusting and ignoring my children for two days or scowling at them when they persisted with questions. I had to hide in the loo at least twice.
At the end I felt lost - I wanted so much more! But I think that's the sign of a great series. I spent a long time on Google maps looking at the town and searching for what's happening to the characters after the series finished. I can't recommend it enough. Listen to it!
*If, like me, you hate learning about yet another type of technology and don't know how to upload or listen to podcasts, simple look for S-town on the Internet and follow the link to the podcast. Hit "Subscribe" and then listen for free! Or go to the Podcast app on your phone and search for it.