<p>Join us as we discuss Abe Lincoln&apos;s stove-pipe hats, France&apos;s WWII defensive front and famous walls, purple flags, and prolific fast food chains.</p>

That's Plane Expensive

If you are looking to learn both hat related trivia, and non-hat related trivia, the search algorithm has brought you to the correct place. Each week, starting with our "Hat-Fact of the Week", we discuss four (very) different topics we found interesting and hope you will as well, before cap-ing off with a pun.Our hosts, Chris - connoisseur of occult mythologies, and David - proud owner of over of over 170 hats, are brim-ing with excitement to share what they find interesting, and we hope you will too.