Elizabeth and Andy discuss their fave topic - autonomous cars - after Elizabeth got the inside scoop on a recent flight, as well as a very special "sign" she experienced on her trip back to St. Louis. Then they give their unqualified advice to listener questions about how to support a sister when her relationship doesn't seem quite right, how to deflect a nosy and pushy mother in law, and how to navigate a tricky and hurtful friendship situation? Enjoy!