Have you seen the trailer for Connecting Flights? For one thing the movie is about bloggers who have a chance meeting in an airport. They have some fun adventures in the terminal and slowly fall in love.
I traveled for seven years before I stopped. While I was on the road I met many different people, some in the airport and some on the road. I spent a heck of a lot of time in the airports. Since you have to be at the airport two hours early for your flights and to get through security it means more time in the airport. I’ve slept in the baggage claim area once because of weather so I can certainly understand the frustration of being stuck in the airport. I never had as much fun as the people in Connecting Flights though. I did have one crazy little travel experience once but you can read that after you watch the Connecting Flights trailer.