Lo and behold, on our way to the boat tour, Heinrich spotted a sign for an eye doctor located on the third floor of a cool old building. The receptionist squeezed me in at 11:40. We had to postpone our boat trip until 1 p.m.
The doctor, a man in his late thirties, had two beautiful assistants and a very modern office - a nice setup. It turned out that my cataracts are re-cataracing. Unknown to me, this isn’t as uncommon as it sounds. A simple 10-minute, $900 laser treatment wipes the lens clean. This condition is not dangerous. I could put it off for months if I wanted to wait until I returned home. I didn’t want to wait. We made an appointment for next Tuesday. I am excited. Knowing what the problem was and that it wasn’t serious is very comforting. The bill will be sent to Diane’s house. We will work off what we owe them by paying for all the gas and food until paid up.
We made the 1 p.m. boat tour. The long, low-profile tour boat barely snuck under the bridges. All the tourists rode on the top deck, and we had to duck when passing under most bridges. In between bridges, a fraulein waitress brought half-liter beers to anyone with a couple of Euros to spare. We didn’t order beer. We were saving our drinking capacity for another trip to Schlenkerla for a Rauchbier.
The tour lasted 80 minutes. We started on the Regnitz River, passed through a lock that raised and lowered the boat nearly 20 feet, bypassing a hydroelectric dam that used to power a textile factory and entered into the Rhine Main Donau Kanal. The factory has been repurposed as a unique-looking fancy condo. The hydroelectric dam remains operational.
The houses and buildings along the canal through the downtown are wonderfully restored centuries-old stately manors. As we left the downtown area, forest and green spaces predominated, interspersed with an occasional floating restaurant tied up to a peer. We cruised into two more side channels, with one giving access to a modern industrial zone. Picturesque warehouses and factories? OK, picturesque might be pushing it, but these were not ugly rusting decaying blights on the waterfront. They were modern, clean, and sleek factories.
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