Is this the one the guys went in with small cameras that had video capability? The one where they showed the kids putting on the giant show in the underground fortress and where they played ping-pong with a hostess at an otherwise empty travel rest stop on a completely empty highway?
I strongly recommend watching, even though after I posted the link I am having trouble finding links to all the episodes. There are 14 episodes to the whole thing. I think you can search on youtube for each episode individually.