The word is that watching Tim Burton's Alice In Wonderland is the closest you can come to falling down the rabbit hole yourself and into Lewis Carroll's fantasy world. Those who have seen the film, or clips of it, say that it is utterly breathtaking, a hallucinatory alternate universe completely realised in every detail, from the sun streaming in through the gills of the mushrooms to the light falling on the individual fuzzy hairs on the caterpillar's back.