Just ignore her for a while. Maybe not HER, but avoid the baby subject for a bit. Hopefully this will pass. Like you said, a younger sibling thing. I can't wait for my little brother to have a baby and eat all of his parenting advice. LOL! ok, I can wait for him to finish "finding himself" first. For the first time in his life, he has a job (not a career, though. He tends bar or something and doesn't make much), renting a two room place and a car. He can wait on the kids.