Not true at all in the US. (And no, kids don't learn the manual because no one uses manuals in the US) https://aaafoundation.org/wp-content/uploads/2017/06/aa

Not true at all in the US. (And no, kids don't learn the manual because no one uses manuals in the US) https://aaafoundation.org/wp-content/uploads/2017/06/aaa_fig1.png https://aaafoundation.org/wp-content/uploads/2017/06/aaa_fig... Teens are roughly 3x worse than a 20 year old, and 10x worse than a 50 year old.