Liz and Sarah have a guest co-host — Gretchen Rubin! Liz’s sister Gretchen takes a break from her The Four Tendencies book tour to weigh in on how to know if an idea is a good idea. She also offers Sarah advice on how to manage her Rebel daughter. They also debate gyms — fancy vs. schlubby — and share a Hollywood Hack that recently saved them a lot of money — American Express Travel.
*Note: This episode has an explicit rating.