No such place on the planet exists. Kids and adults are at risk every second of their lives no matter where they are. Some places are less dangerous than others, but no place is 100% safe.This is horrible. I've never been on a cruise but was thinking about it, as it seemed to be one of the few places you could let a tween go off on their own safely. This shatters that notion.
Must edit to add... I just realized that the grandmother was THERE. Shame on her for belittling this.