Ah, the paint story. Red was the color of choice for the poor. Made cheaply easy to make originally made with blood. Good for barns. White was expensive. Only the rich could afford it. Well, except those who wanted to appear rich. They painted the front of the house white and the three remains sides red. Forgot about the other colors.
Narrow streets big buses. A Miracle. We were given a map to help us find the ship and deposited in downtown Berge Norway. The toilets are pay toilets inmost of the cities we visited. You use your credit card. We cued in a line of tourists from a country I could not identify from their language. Each person held the door open upon exiting so the next person could use the toilet free. Brilliant! And so after that crime spree we started our own walking tour.
In the day, as the guide in our earlier bus ride warned: be careful when walking under these buildings. This is where the lady of the house threw the contents of the thunder pots. I learned to use in the day instead of the accuracy required when using exact centuries. Learned to keep my eyes open too.