Kate will not give up the ghost. She probably will leave the kids savings alone, but i doubt it is enough money for them to do anything beyond pay for school. So, she will probably write a tell all. If she doesn't get her talk show, which seems unlikely, she will continue to act as if she is a big celebrity---touring, writing crappy books with pictures of the children, and sh*t like that. In 10 years she'll be on Celebrity Circus or some crap like that.