I saw my friend Mattias when he return to japan temporarily. he was born in Sweden, his wife is Japanese, he saw his wife first time in New Zealand, then he moved to Japan and became a photographer in Japan for 10 years. but he quit his work about 3years ago, because he didn't want take more uninteresting photo for just work. he moved to Thailand same year for becoming blue collar worker. and i could see that he is proud of oneself being a blue collar worker because he does hard work to take a photograph by a hobby. i thought by talk with him that the sense of values of the person was only the number of the people. thank you for calling every time, Mattias. it was short time but so fun time. i will talk to you next year again.