"And you're going to take people to find it?" There's a part of her that realizes that with a job like this, they may just be asking for trouble. There's a part of her that thinks that this could all be a very, very clever trap.

But then there's also a part of her that wants to know that very question about being able to control the door. Not for keeping someone here, however. More like bringing someone here in the first place. It's been mostly idle curiosity, nothing she's actually been thinking about pursuing (because she knows that people don't stay, that if she goes back through the door, regardless of whether or not she makes what she wants happen, she knows she won't get to keep it), but it's a curiosity all the same.