Not perfect, but a really good metaphor I think. Regardless of whether you relate to the original intention of the metaphor or if you just feel numb inside, this is quite a good movie, at least in my opinion. It's not a very normal film, the characters don't develop a lot and the plot is slow. It's for fans of always feeling wrong in the world, and if you haven't felt that, this movie isn't for you. Also, count yourself LUCKY.