We are about four and a half hours into our overnight stay at the airport.
So far, it's been alright. Orlando International offers free wi-fi, which is a life saver. Marc watched Heroes on Netflix while I tried (unsuccessfully) to nap on a wooden bench. Now I'm guarding our luggage while he sleeps, and watching the first season of South Park.
We aren't able to check in our luggage until 5:30 am, and then we'll be able to go through security, grab some breakfast and maybe nap more comfortably inside the terminal.
Then, it's off to St. Louis!