Frankie pointed this out to me, and actually, I couldn't really see it until I got the photos home and could blow them up. This stone has a typo on it. You might be able to see it in the first pic. I was trying to get a pic of it, but couldn't really see it at the time so it isn't on center. Frankie was trying to tell me where to point the camera. Look to the left of the bird poop on the bottom line. The second photo is the entire stone so if you blow it up, you can read it.
I wonder if the family got a discount?