If You Have No Challenges, Maybe It’s Time to Change Your Life

Have you ever walked around endless airport highway ramps for more than a mile? When it’s after 10pm and you’ve got your carry-on bags with you?

Yeah, so I did that the other night. Short version: when you land in DFW and are staying at the off-airport Hyatt Regency, you’re supposed to take the SkyTrain to the C gates, and then hike through the parking garage to the entrance. I’ve done it that way before, and it’s not terribly difficult.

This time I was hanging out in the D terminal, workin...