Bimbette looking up at cliff face: Hey, do rocks eat other rocks?
Guy: … Huh?
Bimbette: Do rocks eat other rocks? You know, so that they can grow into bigger rocks…
Guy: Are you serious? No, rocks do not eat other rocks.
Bimbette: Then, like… How do they get bigger?
Guy: [Silence.]Bimbette: Like, what do they eat?
–Merewether Beach, Newcastle, Australia