When Alexandra Yingst plopped down at a bar in Reykjavik after a 10-hour drive through a blizzard, she saw something unexpected: a Big Mac, in seemingly perfect condition, under a glass dome. It turns out that Big Mac tells us a lot about Iceland’s economy and national identity. Our friends at the Atlas Obscura podcast explore the world’s strange, incredible, and wondrous places — and this week they’re bringing us two of their best food stories. You’ll hear about Iceland’s last Big Mac, and the world’s oldest edible ham, located in Smithfield, Virginia. (The fact that it’s 120 years old might not even be the weirdest thing about it.)Special thanks to the Atlas Obscura team. The Sporkful production team includes Dan Pashman, Emma Morgenstern, Andres O'Hara, Tracey Samuelson, and Jared O'Connell.Transcript available at www.sporkful.com.