The Client

Sherlock is playing his violin, suddenly the door bell rings. Mr.Hudson opens the door, "Sherlock it's a client!". Sherlock looks behind his shoulder, the client comes up the stairs. "I'm not a client though" a girl with black long curly hair says. She smiles, Sherlock is staring at her. John comes out of the bathroom and looks at the girl, "Oh a new client!" John says. Sherlock is just staring at her, "She is not a client, she is..."