They looked at each other. Emma still felt a little startled. She felt like she didn’t know quite what to say. She looked at Izzy, wondering if she’d done something wrong, without entirely being sure what it would have been. Izzy didn’t seem upset, though, or hurt, or even disappointed, Emma was relieved to see. If anything, Izzy just seemed a little distracted, glancing around the carpark as she stood there.

“What just happened?” Emma said.