I'm watching the Jessica Simpson video, and it occurs to me that she has become a caricature of herself - she seems to be playing out the life she plays on TV, married to Nick, even to the point of making fun of herself (as portrayed in Newlyweds) - and she does it all seriously - as if she doesn't even "get it". Is it possible for her to walk upright and move her mouth without having ANYTHING between her ears ??