I think you all may be right. This cat could be very smart! I tried a can of Fromm salmon again, and it was either not seen, (though Detente was just a couple of houses down when I put it out), or rejected. I actually didn't find that this can smelled as good as the last. It seemed more like cat food. So that was the last $2.50 I was going to spend on that stuff.
Then I caught kitty going potty behind my passionflower. I very gently stood there and said, "Ah, ah." He hurried off, but then didn't come back for days. So I felt bad and also wondered what to do with some more cans of food that I had purchased.
When he showed up today, I hurried out with another can of Tiki can, this one sardine and lobster sauce. It smelled really good and since he liked the sardine and calamari sauce, I thought he'd go for this.
I haven't wanted him to think I am feeding him, so just being silly as I walked past him to put the food down I quietly said, "This is not for you." Then after setting it down I turned and saw that he was walking away in a dejected fashion. So I said, "Here, kitty", and sure enough it turned right around, meowed, and went to the food.
So it is a
very sensitive cat with good hearing!
I took these photos from inside through a screen so they are hazy, but you can still see how shiny the fur of this cat is. He rejected the Tiki cat so is
very fussy about what he'll eat. (Wrong seafood sauce.)
On his way out of the yard, he got into the Halloween Cat posture and I think may have sprayed that bush to show me what he thought of the lobster sauce ruining his sardines.

Thanks, buddy. At least it looks like he does have a good home somewhere in the neighborhood.