As a consumer of media and art something is always happening that bends the rules of reality, the implementation of it determines if its easy to accept and transparent or if it sucks and therefore not believed. We can apply motion, actions and characteristics for other organisms and objects independent of the natural state of the said being or object (we do this a lot in architecture). Take for example Disney's original animated Alice in Wonderland which is quite a lovely movie. There are all sorts of trippy and fantastic things that happen in the movie but the one that caught my eye the most as being quite odd was the white rabbit. Its not because he was the gateway drug to the other world for Alice but he was so similar to myself. He did something no other rabbit can do, something I'm not sure their mechanics would permit; simply put if I was a Rabbit I would walk and so does he.