There are some things that fall into the “only in Japan” category, not because they require location, but because they require all the elements to fall into place. Such was my experience on the train to Himeji when we noticed the woman across the way, patiently folding delightful origami birds and boxes. Americans aren’t accustomed to traveling on passenger trains, so just sitting on the Shinkansen, whizzing across Japan en route to the famous Himeji Castle was a foundation for an interesting cultural experience. Most people read, look out the window, snooze or maybe...