This is an interesting thread and something I have wondered about as well. Although I am one of those who couldn't wait to have children and just love my kids and grandson to death, I know there are others that are just not 'wired' the same way that I am. I think it's wonderful that people who don't wish to have children know that way in advance and don't cave into pressure from family/friends. That would be a disaster all around for everyone. Good thread idea!