Get ready for an “exciting” exploration into the Polar Caves and so much more (including, perhaps, destinations slightly less disappointing when viewed in person) with the delightful Mary Roach (author of bestsellers Grunt, Packing for Mars, and a bunch more!), whose humor, curiosity and general awesomeness are an inspiration to fellow geeks everywhere.

Follow @janetvarney and @jvclubpodcast on Twitter!