After my week of business in the South of Germany (Hanau, Kleinostheim and Alzenau), I travelled back home by high speed trains. I waited for the train in the square in front of the station, and this couple was sitting opposite from me. I secretly drew them, and they were so occupied bickering about something, that they did not notice me drawing them. At some point a little boy sat down next to me, and started asking questions, but I had hush him secretly, and had to hide my book until he was gone with his mother to catch a train. I finished it on my journey home.
I have no idea if their names are really Olga and Helmut, but I somehow felt these are fitting.