Many prospective parents watch whiny, demanding children in grocery stores and think to themselves, "I want kids, but I don't think I can handle them." They want the joy that children seem to offer, but not the stress, so they are putting off starting a family. Some who already have children, don't want to have any more because theirs are the whiny ones who will not eat what is set before them and who resist doing what they are told. Parenting for...