"Don't worry," Katherine told him, "I know how to keep secrets." She didn't like having to keep so many, but when you saw so many things in people's past, you pretty much didn't have a choice. "It ain't my place to tell anyone what I see with my power," she assured him, "I mean, as long as it's not something that could actually hurt someone, and this isn't that type of thing."
As for the other thing, she again grinned at him and shook her head. "My power's been going pretty crazy lately," she told him, "I've been tryin to get it under control, but so far nothing's worked. I'll probably have a bruise, but nothing too bad."