Mentioning the Vale could be tricky if they ask me about Aunt Lysa.

[ She didn't have to tell anyone about what happened to her Aunt but it would be hard to hide it if she was asked right out. Not that her family would suspect anything having happened to the strange woman but surely her mother would want to know how Sansa had been treated.

Not that she is meaning to question him but she can't help being curious about what he might say when it comes to such things. If he had even really stopped to consider it, which she was sure he had.

Taking another small bite of food, she continues to watch him. ]

I suppose you are right. I wouldn't be surprised if one of them showed up to question you at some point in the future too.