Miss Crotchet and her choir get back from some music contest type thing where they won a silver cup for best unaccompanied chorus. Miss Drill's very happy for them. Crotchet explains that Griselda and Sybil filled in for Enid and Mildred. Clarice is sick. Fenella and Griselda tell Miss Drill that there was a professor from Vienna at the contest who was quite taken with Miss Crotchet. Crotchet brushes it off, ""It's just the girls having a bit of fun. You know how excitable they are."" She's wandering around singing and making a spectacle of herself the next day. Just then, who should show up but Professor Von whatever his name was. He comes into the school and invites the choir to give a performance in Vienna. Clarice doesn't hear properly because she has cotton in her ears. The Professor has lunch with Miss Crotchet and Miss Drill. Fenny and Gris show up and say that there isn't anything to eat, because Ms. Tapioca is on holiday or something. They have a plate of bananas or somethi