Even considering how problematic that child was, putting a kid alone on a plane without letting anyone know about it is completely unacceptable. That woman should never be allowed again to adopt a child and should be closely monitored when she pumps one out herself. As for her immediate punishment, I just read that child abandonment is a “class 4 felony”, which may be punished with “imprisonment for two to 10 years and a fine of up to $100,000.” I would give her 5.