Rose felt a ghost of a smile forming on her lips. "You... you talk just like a friend of mine," she said, the smile lingering as she recalled just how many time the Doctor enjoying using the word 'fantastic.' "It's... it's just so strange how you... never mind," she insisted, waving her own hands for him to dismiss her.
Then his words caught up with her and things began sinking in. "Wait, you know me!" she exclaimed. "Who are you? Do you know the Doctor? I've been looking for him since I got here! You're right, you're not making any sense but... who are you?"