Lily very nearly collided with someone coming the other way. If she'd been in the frame of mind, she would have been impressed with how the other woman avoided her, almost too quick to be real.
As it was, Lily simply skidded to a halt a few feet from the newcomer, turning to level her wand at her. She had no idea what to do - her brain seemed to have given up. But she was angry and scared and just grateful that her hand wasn't shaking as she considered turning this stranger into a earwig.
"Where am I?" She asked. Her voice wasn't as steady as her hand, catching and wavering even as she glared at the other woman. She didn't recognise her, but they wore masks. Who knew what was really happening?