On this episode, Claire and Erica are pondering a cashless economy—and what that that means for the bankless. They're also talking about how big-money athletes are staying stronger, longer, with Jeff Bercovici, the San Francisco bureau chief of Inc. magazine and the author of Play On: The New Science of Elite Performance at Any Age—and what that means for the rest of us.

P.S. There's more than one way to go pro. Snagging the Floral Society's Ceramic Flower Frog Vase will make anyone feel like a florist, and both sizes are 10% off with the code AFEWTHINGS.