Scott Brady, author of the new book "Overlanding 101: A Field Guide to Vehicle Based Adventure Travel" discussed how to choose travel companions, how to estimate trip times for each type of road, how to drive in snow and mud, and much more.

Bart Yasso, author of "100 Runs of a Lifetime: The World's Ultimate Races and Trails" was our first guest, followed by Ruffin Prevost who wrote a how-to guide for the New York Times about bargaining at markets and bazaars while on vacation.

Elisabeth Kwak Hefferin, author of the just-released guidebook Frommer's Yellowstone & Grand Teton National Parks was our first guest, followed by Frommers.com's Editor in Chief Jason Cochran who just returned from a cruise on NCL's newest ship.

Dawn Barclay, the author of the new book "Vacations Can Be Murder: A True Crime Lover's Travel Guide to New England," was today's scintillating guest.

Mark Orwoll, the author of the droll travel memoir "Just One Little Hitch: Curious Companions, Debatable Choices, and Life-Changing Revelations on the Hitchhiker's Road Through Europe and Morocco", regaled Pauline with tales of bad habits picked up, friendships made, and knowledge gained.

Frommers.com columnist, and Economic Liberties Project fellow, William McGee was our first guest, discussing how DOGE's cuts will affect the U.S. Federal Aviation Administration. Then Toby Streett, of CBDEEME.com, came on to chat about sleep and travel, specifically what you need to know if you need to fly with products that contain CBD or THC.

Fly Brother is in its third season. Ernest White II is its erudite host, and he discussed how he finds people to interview, cold water surfing, his favorite part of British Columbia, the geology of the Faroe Island, and more.

Andrew Middleton, cartographer, "Map Philosopher" and owner of Rhode Island's Map Center, was our first guest. Then Shannon Simms discussed her recent New York Times article about what items need to be in your emergency travel stash.