Traveling would be a lot easier if all airports had Obsideon from Roger Kellenberger. Obsideon is a personal resting place for travelers who aren't too keen on sleeping on benches or floors.
Travelers would log into Obsideon using their boarding passes. Once inside they could select the level of privacy they want, letting them either nap or people-watch in comfort. Obsideon from Roger Kellenberger would also provide gentle reminders to travelers about the status of their flight. I hate planes, but I would love airports if they each had a few of these lounges lying around.