The Grand Canyon Coverup?

Hi Readers. Guestblogger rightwingduck here. I had to work today so I thought, “I might as well post something today.” Then I thought, “hmmm. donuts.” So today is a good day so far.
I was emailing with Steve over at DLVD and he posted something about what Frank and Sarah are REALLY doing. Hmmm. SMITE? Intellegince Czar? Sarah appaears to be getting some text messages out, but maybe she’s in some secret underground location?
Maybe this whole budding romance thing is just a cover-up?
But cover-up for what?
I welcome all theories. Post in comments. If you have links to your site on your ideas, I’ll post those as well.
Come to think about it, I could have sworn a saw a rocket car zip by here not too long ago.