Charlie: We got a good flight this time, only 2.5 hours layover in Dallas, pretty good legroom on AA, we had maybe 4 inches clearance between knees and seat back, about 22 hours from our door in Albuquerque to our door in Sevilla.
DFW has a yoga studio, actually just a carpeted area off the transition from D to B with a screen in front of it. No one there. DFW-D has two walk-through art works. DFW terminal D has a walking course with signs of art by locals and how many steps to the next sign, each way. I walked over an hour of our layover.
Three years ago we flew into Madrid and there was a national general strike. By luck we got from the airport to the train station. Normally busy Atocha train station was empty. Strange.
This year we arrived on a national holiday of some sort, a bank holiday. But most things were running normally. Grocery store in Sevilla was closed during the usual 5:30 pm to 9 pm open hours.