Are our kids forwarding emails blindly?

Are our kids forwarding emails blindly?
Sometimes your kids must be giving you the privilege (!!) of sharing some of their interesting emails with you. Mine does!
What appalls me at those times is the blind forwarding these children do. Most forwarded emails have all the trailing mails, with at least over fifty email addresses being disclosed to all. Sometimes the text of a non-suspecting parent’s mail to his child is made evident to everyone. Sometimes lots of official email addresses trail in! Most funny are the instances when the emails are forwarded to the senders themselves!
Also when sending emails no one ever seems to use BCC, every one’s email address is made apparent to all the recipients. With BCC though I see the minor danger of one person receiving same email many times. So maybe we can encourage children to have address groups (family, friends etc) where they are sure that no one would mind sharing their addresses with one another.
It is our onus to teach our children how to forward e-mails, how to delete the non-relevant parts & trailing emails. It will ensure higher Internet safety for all of us & our precious little ones.