Lois wasn't going to let him just walk away that easily. When he turned, she was right there, following alongside him.
"Okay, I get the feeling that I'm missing a few steps in this conversation. What are you talking about? And if you think you can tell me where I can and can't go then you obviously don't remember me one bit."
Sure, he could try to lose her but she was good at keeping tabs on someone and good at following stories when she needed to.