I know the story in some European cities is different. I was impressed in London, and a Belgian friend of mine often crossed the streets of Brussels without stopping to look at the traffic, with blind faith they would just stop -- and they did.
In Buenos Aires (Argentina) crossing the street without looking thrice at the approaching cars to make sure they've seen you and intend to stop at the red light is simply suicide. If there's no semaphore, good luck crossing, even if you're carrying a baby. I hear the Italians are like us, which makes sense because of our Italian immigrant DNA.
I hear the author about the toilet water jet -- we Argentinians can be religious about the bidet. Though there is a trend to get rid of it (to copy other countries, but mostly for cost savings I guess), and I hope I'm dead and buried when it finally takes over.