It’s actually really strange that scratching your head is a widely understood sign that you’re puzzling over something. No one’s exactly sure why we do that, so interesting theories abound!
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Selects: How Spiritualism Works
1:01:43

Let's All Go to the World's Fair
52:35

Short Stuff: Johnny Ringo
13:04