I walked to the office this morning. It took me an hour. Just an hour, despite the fact that it takes me more than half an hour by train. Anyway, I found it nice to go to the office by foot wandering around the Ueno park, the pond in there, and the narrow streets which I had't walked along. I could do that because my son stayed home and I didn't have to take him to the nursery today. I'd like to do that again whenever possible.