 The visiting public schoolboys, Thomas, Piers, and Luke, note that although their school has many more facilities than Grange Hill, there is something the Comprehensive has in abundance that they don t - girls! Luke approaches Justine asking for "orders" for the school newspaper - she s uses his unexpected request to confront Ms. Janowitz about earlier events, when Justine s notebook "conveniently" disappeared. The teacher admits to doing the deed, saying she was new to the school, and thought she had to do what she was told by Mr. Hargreaves. Justine s anger dissipates into tears, and Ms. Janowitz persuades her to take some time off studies, and perhaps do a newspaper article about Liam, and to go on the impending school trip to the "city farm". Richard finds he has to stay at home as a babysitter while his parents see some ancient rock group (Fleetwood Mac!). Natasha overhears and becomes sympathetic, arranging to baby-sit with him at his house. She s not the only one with a date - Maria and Fran have succumbed to the charms of Thomas and Piers and their contrived "can you show us where the squash courts are?" chat-up line, and have arranged a date too. Thomas, though, changes his mind when he sees Natasha and asks her out - watched secretly by Fran and Maria who shake their heads in disgust at both of them. Meanwhile Luke finds Justine hostile, she sees him as spoilt, and able to get any job by virtue of his father s money and contacts. As she talks to him, Nick tells her that the trip to the countryside is off because the school transport has been double booked. Luke offers to save the day by arranging transport through Thomas, whose father has its own transport. Annoyed at the mercurial nature of the two lads and Natasha, Fran and Maria hatch a plan to get Natalie to go instead of Natasha. They ask Nick to try to get Natasha to believe her date has been cancelled so they can get Natalie substituted. In full knowledge that he is speaking to Natasha, Nick pretends he thinks she is Natalie, and asks her to tell her sister that the date is off, confiding that Thomas said she had bad breath. Natasha reveals who she is, Nick feigns surprise, and she storms off - so the first part of the girls  plan is a success! Luke s arranged transport ferries Grange Hill to the City Farm, and there Justine gets to learn about Luke s attitude towards his public school. He tells Justine that at his school, no pupil would have stood up to a teacher like she did with Ms. Janowitz. When Mr. Brisley returns with the Year Sevens, the strong smell of the farm seems to have come back with them... The mystery is solved when Techno is found to be carrying a bag of manure for his dad s roses. Fran and Maria doll Natalie up ready for her date under the guise of Natasha. Meanwhile Richard prepares himself for the real Natasha, who arrives 30 minutes earlier, catching him wearing just a towel. When Thomas arrives at the Stevens  house, Natalie flounces out, incredibly tarty looking and overdressed, Fran and Maria giggling behind the door. Inside his car, she adopts the role of a common, loud and annoying girl. She insults the car, and his taste of music, and insists they go to a very tacky restaurant that serves fast food. Finally, her job done, she returns home, leaving behind a very depressed and disillusioned Thomas. When his car reverses away, she goes inside, where Fran and Maria are waiting, and all three fall about laughing...