Husband, Roger, went to Koln W. Germany on business. I followed a week later. I had to do some fast thinking as my travel itinerary was incomplete. As the people were lining up on the platform to catch the train from Frankfurt, I threw caution to the wind and asked this lady where she was going, I briefly explained my dilemma. She took me under her wing and we sat together on the train. We introduced ourselves. I also mentioned that my husband was from Sioux Falls, S.D. She said she was too and attended Washington High and was sure she went to High School with my husband. I'll never forget her name or what a godsend she was to me that day. I met up with my husband in Koln (Cologne). What a beautiful trip we had, touring several castles along the Mosel and Rhein rivers.