"Yes, unnecessary risks should be avoided. Neither of us will be doing anything unnecessary." Hermione paused. "I know a good deal about both. Are you asking if I can make a place, like a building, disappear from unwelcome eyes?"
Hermione nodded. "I have a feeling, and it wouldn't surprise me. But there's nothing concrete, I'm just going to try to keep my eyes and ears open for anything worth knowing though." Her eyes glanced up at the sky as it started getting darker.