Bar codes in Japan are very interesting. Actually the sense of a bar code is just to read the price of a product. But in Japan, it’s more like an artwork than getting information about the prices. Great idea I think; just look at the picture, it’s so fun^^ It reflects the Japanese lifestyle; they always try to give  special attributes to “daily things” to make it more beautiful. That’s why I love Japan, for it’s amazing creativity!! I can’t wait to see next new ideas.