As a dutch person I can say, as temperatures are dropping on the northern hemisphere, little makes my kids happier that announcing we are taking the car to school.

This book, I wonder, is its only mission to make people feel bad that they are not doing well? My kids are dutch and only play outside by themselves from 6-7 y/o, don't bike to school until they are 10-12 or so usually and they really didn't sleep very well as babies. And I definitely know some 14-18 y/o rebels.