The stallion is the leader, she decided. He’s a doctor, ‘cause he’s got a stethoscope. The one with the light-blue mane is also a doctor, or maybe a senior nurse. She’s wearing a lab vest, just like he is. Only doctors and senior nurses can wear lab vests. That’s a hospital rule or something. That left her with three more to identify. The white one with the hat was easy; she was a nurse. The white unicorn might be a nurses’ assistant; that would explain why she was the one who’d brought the clothes, and she’d probably brought in the breakfast, too.