This one time, I had a return flight out of Dulles that was pretty early in the morning, and I had plans to hang out with an old college buddy the night before who lives in the area, so I decided not to arrange overnight lodging, figgering he and I could gab until last call at a bar and then by the time he dropped me off at the curb it would only be a couple hours, less maybe, before I could go to the gate.
Anyhoo, he was knackered faster than I foresaw, and I was at the airport by 10pm (even earlier maybe? I lost track) only to find that those '70s sci-fi shuttle thingies don't operate overnight. I had to spend 8 hours sitting in hard seats with hard cold floors at the empty departures counter, nothing open, not even coffee. Yuck.
Have you ever had to tough it out for an overnight layover inside the airport, especially when you have to stay on the airside? What have you found that helps make the time go by quicker?
A European example: FCO in Rome has lounges and gates that close and boot everyone out around 10pm, and the connected hotels (Hilton, etc) have security keeping an eye on the lobby. The buses and trams do not operate in the wee hours. The WWW is rife with laments about travelers landing after everything is closed and having their next flight not leaving until 9am the next day. Is there a solution to this kind of escape room?