See, so many people say that. I am personally convinced that the most harmful beings are the ones who look totally boring and 'normal' on the outside. Think about all those boring, normal mass murderers and serial killers out there. Nobody ever suspects them. The neighbors always say stuff like "Oh, he was a quiet sort of man. Liked fetching the newspapers in his bath robe." Then BAM half of a city is dust in the wind *shivers*
I'm sure you probably are right, things probably are not very exciting in
your cat's head but mine? Glancing over my shoulder frequently proves to be a good thing.
I just realized you never said a thing about your cat's appearance of normalcy and I just went off running with that tangent up there.