"Okay," Zoe said, knowing it was time to go. She couldn't say anything else, do anything else, while she was still on the phone. "Be safe. See you. I have to go," and she hung up, before she could hesitate any longer.

Then she called Deirdre. She had Razvan's number too (she had everyone's) but she'd prefer Deirdre. Razvan was a bit odd.