[post_page_title]Excited for her children[/post_page_title]
Although she may be excited to have another baby in her life for the sake of her own broodiness, it seems as though Kate is also excited for her children. After all, they will soon be welcoming a new cousin into the world, and this will be a special time for them.
While their kids have not been lonely over the course of their lives, they have only really surrounded themselves with their two siblings. By having a new child in their midst, they will be able to grow and learn from them, and perhaps even teach them the royal ways.