Rose smiled, heading towards the bar, already contemplating what she'd order. "I think this is the first drink I'll have had in years. Not a whole lot of opportunity when I'm traveling." She watched Adam out of the corner of her eye. "And you might want to keep your eyes open. The Doctor's here too. More than one of him."
More than one of herself, as well, but she didn't mention that, or that there appared to be others who were here at more than one point on their timeline, or maybe from different universes altogether. She'd leave Adam to find that out on his own, along with who was safe to get near, and who wasn't.