Similarly, when Catherine, Ken’s wife, observes Ken becoming pale and clammy and when she sees a change in his disposition, she presents him with a simple math problem.
Demikian pula, sewaktu Catherine, istri Ken, mengamati Ken memucat serta berkeringat dingin dan sewaktu ia melihat watak suaminya berubah, ia mengajukan pertanyaan berhitung yang sederhana kepada suaminya.