"My specialism is working with severely autistic teens, so he hardly competes however pissy he gets. I can't, however, treat someone against their will without a court order - even one who obviously needs it as much as Prince Charming in there."
"She can stay!" Sherlock called faintly from the other room.
"Oh thanks a bundle - who says 'she' wants to stay," the nurse said, poking her head around the door with an amused expression on her face. "And she has a name, you know!" She grinned broadly at John as she put on the kettle for tea. "And it's Mary!"