[The slight annoyance that passes her expression when she hears the steps is quickly cleared away and replaced by something like an intrigued, almost delighted smile; out of everyone, there is hardly a better person to be interrupting her, now.
She was bored - perhaps this place heard her.]
Oh, yes, everyone else certainly is. [The but I am not everyone else goes unsaid.] Good evening, Sebastian; it's a pleasure to see you. I've seen you working so hard during the day, I hardly had the heart to come disturb you.