@rufustheduck Is it possible the movie is shown in 120 frames per second (or more)?
I read some time ago that cat eyes view a lot "faster" than we do. So for us movies become movies at around 25-30 frames per second - but for cats only above 100 frames per second.
So lots of movies for us are stop-motion-pictures for them - and therefore not very "real" - unless the framerate is higher than most movies made for humans.
(Sorry for being all technical. I'm sure he just wants to be catman.)