peggy/kitty.
Oh boy, so this is Dolores. She's what's called a host, which is an AI who acts out certain loops in the parks. Basically, people can pay to interact in these in various scenarios on a park. The hosts kind of revolt. These park guests are allowed to do whatever they want to them. Murder them, among other things. They treat them like things.
Anyway, the hosts all have an explosive implanted in their C6 vertebrae. The second to the last in the neck. It's [...] complicated.