So - I am back now. Thanks for your offers. Now - here is the story:

I landed at DFW at 7:45PM. The Admirals club in terminal C (where my gate was) closed at 8 PM. So I went to terminal A. That club closed at 8 PM also. So I went to terminal B. That club closed at 8. So I went to the Presidents club in terminal B, and they had closed at 5:45 PM.

So I went back to terminal C for the remainder of my 3 hour wait.

Luckily they had a TGI Fridays there to wait in, but it was a long long wait.

As a newbie to the airline club scene, I had not realized that the clubs tend to close early on Saturday nights. Oh well - I made it home.