Well, the day finally came for us to go to the Osaka Expo.  We were told ahead of time that the long walks would be fearful, giant lines will need to be tolerated just to get into the Expo, with those ocean breezes, it would really be cold, and so forth. Maybe it was pure luck, but we avoided all the above warnings  We had a grand day, and are looking forward to Sunday, our second day at the Expo.  So come along for an enjoyable ride. Our hotel is adjacent to the Tennoji Station, a very large one with several lines.  We upgraded our Suica card and caught the Misosuji red line towards Umeda. Transferred to the Chuo green line at the Hommachi Station.  This Osaka Metro train took us to the Yumeshima Station at the Expo site.   It was a very large mob leaving the train and heading to the entrance. Took only a few minutes to get to the entrance.  This mob was multiplied by at least a factor of  ten of those already waiting to enter.  However...