Huh. She had to glance up to the roof as they ran, just for a moment. He was on the roofs? Interesting. She whispered behind him. "New York, America?" I mean, really, it could be like... new Yorkshire or something, so sometimes you have to clarify.

Ah, but as he said stop she came to a studder step stop behind him, then inched closer to peek around at what he was seeing. Her eyes looked over the people, all moving away from him, and what the man was looking at, though it was obscured on the other side of him.

"Not really chasing. Just a bit curious is all. There seemed like quite a few of them out at the moment. I've read about them in history and wanted to get a better look." That and she wanted to make sure this wasn't some weird cyberman take over or something. You never really know.

"They're keeping a wide birth around him and his subject, which means his subject must have the illness. Honestly, I'm surprised we haven't seen more dead in the streets."