[She gets it. Maybe not entirely, because she's not in Coop's head and she doesn't know why this is so important, but she understands it on some level, being that she saw the man who still holds her heart in those three days.

That's probably why it hurts a bit to hear Cooper say that; he knows what Leon means to her. She'd never say he wasn't really here. Even if she wanted to.]

I know what I felt was real. But the fact of the matter is, whoever was here during those three days is gone now. The Rockets aren't, but if you want to start chasing down ghosts and whispers instead of helping out with the threat that we do know about? Go right ahead. Wear yourself into the ground trying to find something that isn't here anymore.

[Still chilled, but there's experience in her tone. She knows how this goes, and knows better than he probably thinks.]