We're taking a few days of early summer vacation this week - but not before sitting down for a very fun interview with pro football enthusiast and friend-of-the-show Arnie Chapman - as a guest on his popular Sports History Network podcast "The Football History Dude."

Tim and Arnie dive into some of the most memorable football-related episodes of "Good Seats Still Available" thus far - and wax nostalgic on mutually favorite former circuits like the World Football League, the first XFL, the World League of American Football, and the original USFL, among others.

Please enjoy this conversation we recorded a few weeks back - and be sure to check out all the other great podcasts across the Sports History Network!