She shook her head a little, disoriented. "Yeah, um, I have no idea what's going on." If things could just make sense. Maybe he would answer all her questions and she wouldn't have to ask them. The Doctor could always explain things. Well, she didn't always completely understand them afterward, but eventually he got around to making sense.
How did he have his old face again? She couldn't travel back into his time. What did he remember? Did he know where she'd been? Would he have said-- Oh, that did it. Rose was choking back tears.