The young people had a child and don't want the parents to know, but they eventually find out so might as well just tell them.
There's also the slightly less popular option that the kids have an obsession with wearing and using diapers themselves. There are pages of websites on the subject that would rival the Library of Congress if you were to print them all out at once.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.