D: Wait, what about the guard's belt buckle? Couldn't he use it to escape?
K: It's velcro.
D: Ah. But Xavier's wheelchair is metal isn't it?
K: No, look. It's a plastic one.
D: So there's no metal in there at all? What about loose change in the guard's pockets?
K: None. I imagine the guard doesn't have any change in his pocket.
M: There's no metal? Why isn't he allowed metal?
I wonder what goes through her mind sometimes. She just sat and watched the entire movie with us.