Married Woman on a Train - Part 2.

Ok so the married woman from yesterday was sitting next to my usual train seat today and she smiled as I boarded. I smiled but i was on the phone and kept on walking. After I get off the phone, she's comes to the back of the train and sits across from me; now we're talking about this expected snow storm. She's far more reserved than yesterday so I don't think she's trying to do anything crazy. Glad that confusion is over....or is it?