She was just settling into that hug, ready to draw it out as long as possible when in came Donna. There was just no end to the exciting things happening today, really. She literally bounces from hugging her dad to hugging Donna with a big smile on her lips.

"Donna Noble! I have two dads and a you! It's the best surprise, being here. A surprise full of surprises, really." She leans back to look between Donna and her Dad. "Do you both live here too? With my Dad and Rose Tyler? That would be perfect. We should all live here. I don't need too much sleep!"