In my quest to familiarize myself with my new place of employment, I stumbled across this article. I thought, "Wow, what a great resource! How handy that someone can tell me how to travel for free!" I ended up laughing, which is the next best thing (I suppose).
And unfortunately, as a married woman, the little trick detailed here doesn't work for me. Dammit, I wish I'd known about this when I was a single traveler! Ah, well - hopefully one of you can make ample use of this knowledge and then tell me all about it.