Thought I would ask the experts. My next door neighbor has 6 kids. All under 10, all homeschooled. Very rarely go anywhere. The youngest baby is about 8 months old. The boys were talking to me yestersay (age 6 and 4). The older one says the baby isn't going to talk, or will have a hard time because she is missing a chromosome. I don't want to straight out ask the mother. We talk, but not too often. She is busy (home schooling the kids) or I am working. The baby is a girl. What does that mean?