On the Sunday, December 18th, 2022 edition of The Travel Guys… In the Travel News, an update on the exploding aquarium from Berlin; and national parks are tweaking their admission rules for next summer. Airlines charge you to handle your luggage, but if it's not delivered in a timely fashion, the airline keeps your money. Our Smarter Traveler segment lets you know how Travelers United is taking the battle for fairness to the Department of Transportation on our behalf. Mark spent time with one of his tour groups in Louisville and rural Indiana last week. He has some tips on visiting Louisville and the magnificent hotels around French Lick, Indiana. He also visited Santa Claus...the town. Our mailbag answers your questions, including a tip about how to get an upgraded seat on a flight, if you are willing to take a chance.