@edgarblythe,
That'll never be me!
Returned from my Rhine & Mosel cruise (15-days), and will be leaving Sunday for a cruise on the Danube (10 days) with a chance to revisit Vienna.
Saw Walter and Ulla while we were in Bonn. I invited my roommate, Alan, who's a retired college professor. It was a good get together as usual, with Walter showing us Bonn and the outskirts with a nice restaurant by the river for lunch.
No time to work on my travel blog until I return from my next trip.