There are strange goings-on in the room of Mr. Knobbly, who is wrapped in bandages from head to toe.; Nellie's patient, Mr. Krumwit, leads her on a chase through the hospital that ends with them swimming in the nurses' pool.; Nellie goes hunting for Miss Wilson, who she thinks has left her clothes in the changing room.; While working for a children's doctor, Nellie has to deal with a brat who hides under the carpet.; Nellie has to convince a reluctant ballet dancer to take the stage.; Nellie gets lost while taking a patient from the operating room back to his room.; Nellie thinks gangsters are coming to finish off her patient Bullets O'Gatty.