There are only two things a child will share willingly communicable diseases and its mother's age.

Non-disclosure in the Internet Age is quickly perceived as a breach of trust. Government corporations and each of us as individuals must recalibrate how we live and share our lives appropriate to the information now available and the expectations of others.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes but you don't change at all. And that of course causes great confusion.