Mammas don't let your babies grow up to eat Friskies

I am not one to jump to conclusions, but sometimes the evidence is hard to ignore. Maybe I'm just paranoid. But not the kind of paranoia like Mel Gibson's character in "Conspiracy Theory" where he he thinks the CIA is tapping his brain so he wraps his head in aluminum foil -- just a mild paranoia.

Ruben has been climbing all over the couches, he's been a little more agitated lately, he doesn't like his food as much, and he doesn't respond to his name but he responds when you call him Domino. All this has happened since he ate that bit of Friskies. Now I'm not saying he's scratching the back of his neck with his feet or using the litter box, but is there cause for concern here? It's funny so far but I guess I should stop calling Domino or else Ruben might continue thinking that's his name. At least that is what I think is happening.

Wait...what's that scratching sound?