Click and Clack give up on mechanical diagnosis in favor of predictions. We predict a few laughs, some strange results and another installment of 'Stump the Chumps' on this episode of the Best of Car Talk. And if you want to listen to more Car Talk, sign up for Car Talk+ Car Talk+ is the easiest way for fans to access more than 800 Car Talk episodes, wherever you listen to podcasts. Find out more at plus.npr.org/cartalk or find the Car Talk channel in Apple Podcasts.