"I can imagine. I'm always a bit surprised when I run into someone myself. It feels like such a big city then you just run into someone who you least expect." Martha smiled for a moment, and then she looked around a bit. "What brings you to this part of town? Have you found a place to stay yet?" If Martha and Snape didn't have Mozenrath, she likely would have offered him one, but at the moment it seemed like an ill-advised idea.