I feel bad for her since I'm sure its hard on her being a single mom being out of work trying to make things good for her kids. However, a cruise is expensive and most graduates don't even get that. My little sister got what my older sister and I got - after graduation dinner with the fam and thats it. Maybe the daughter can get a job and help her mom out? The cruise can come later and it can be a family thing since the mom clearly needs a break. But they need to save for it. Right now younger sister who keeps being hospitalized is priority along with bills and all. Older daughter needs to get a summer job and help mom out since we don't know the college situation.