I figured out (after shooting this video) how this happened: My phone is tapped (again). I called mi amigo on the phone and said, "Hey, wanna get lunch at (certain) restaurant?" (I mentioned location on the phone.) Meanwhile, I make one stop along the way, giving the "cleveland operative" (who Cpt. Jack had already established is VERY local to ZD) plenty of time to arrive before me and mi amigo.
AND, it should be noted for the record, ZD made it VERY well known inside the restaurant that I was enjoying the apple pie, and how great I thought the apple pie was. And ZD went into some "triumphant-boisterness" over the apple pie.
And then someone on the blog says, "There's more to life than apple pie, ZD". So, it also seems like there is an observer watching the observer, who tipped ZD -- and they don't mind letting people know that they know. (So we must have some double agents out there -- who don't even mind letting that slip/pretty secure in their "undercover".)