Dan Kois, his wife and their 2 daughters, learn how to bicycle in the Netherlands, Delft.
The eighteen million residents of Holland own, in total, more than twenty-two million bicycles.
"Where are our helmets?" my daughter Harper asked. ... "We didn't buy any, In the Netherlands, only tourists wear helmets." I replied
https://www.newyorker.com/culture/pe...ike-a-dutchman from
The New Yorker