Well, that was that. The Subway it was.
I was too busy crying to see if she was too, but I think I saw her hand go to her eyes once or twice. She's not much of a crier, but...
Afterwards, she said she could remember seeing it before, but only remembered it as a two-hander between Vincent and Andre Braugher. She had no recollection of the other bits.
It was only after she'd gone that I remembered showing her the documentary about the making of the episode, so I guess that's what she was remembering.
She was going home by train. I wonder if she was wary of going too close to the edge of the platform?