As a child's mother, it was actually easy to capture the subtle expressions on Olivia Taylor's face.
Olivia wasn't usually one to lie, so when she did, it was likely to be against her will and quite uncomfortable.
Of course, Olivia herself didn't notice this.
Nancy Talbot didn't directly point it out but merely hinted: "Olivia, you can't lie to deceive me, you know."
Olivia immediately shook her head, saying: "No, Tobias and I are on good terms... We even came to see you together today!"
Nancy wore a look of disbelief and said to Olivia, "Really? Then why haven't I seen Tobias?"
Olivia pointed at the glass and told Nancy, "He's outside the ward. The doctor said only one person could come in, so it's just me."
Nancy and Olivia both looked in Tobias's direction. Tobias paused for a moment and asked the doctor, "Can they... see me?"
The doctor shook his head and said, "No, this is double-sided glass; those inside can't see those outside."