George Stobbart: [talking about a machine that produces holy wafers] These cutters... What precisely is your cut to death ratio?
Sister Serena: What?
George Stobbart: The relationship between cutter operation aggregates and notifiable fatalities.
Sister Serena: Oh. Er...
George Stobbart: Are the cutters safe?
Sister Serena: Oh yes. They're safe.
George Stobbart: They're safe?
Sister Serena: Very safe.
George Stobbart: Are they safe?
Sister Serena: Um... Well... No?
George Stobbart: No?
Sister Serena: No. They are not safe.
George Stobbart: They are not safe?
Sister Serena: No. They're dangerous.
George Stobbart: Dangerous?
Sister Serena: Very dangerous.
George Stobbart: So they're not safe?
Sister Serena: No, they are not safe. Not safe at all.
George Stobbart: I see. But are they... safe?
Sister Serena: Yes. They are very safe.
George Stobbart: They are safe?
Sister Serena: Oh yes. Very, very safe.
George Stobbart: Good. Simple question. Simple answer. That's all I needed.
