 Fay gets her exam results - only one pass - and agrees to sell some of her hand-made jewellery at the craft fair, sharing a table with Miss Booth. Zammo, on the other hand, has six passes and is pleased as punch. As part of Mr. Scott s scheme to show responsibility, Trevor s having a turn to take registration. He uses it as an opportunity to poke fun at Mr. ("Selina") Scott, but he goes too far, and Mr. Scott storms off. Trevor looks to his peers for some appreciation of his performance, but gets the cold shoulder instead. The girls try to placate their form teacher later, but their well-meant promise of being good is taken badly by Mr. Scott. The 6th form "alternative canteen" gets banned, but the canteen takes on board the alternative suggestions. Roland agrees to the idea of a sponsored slim, to raise funds for Danny Kendall s Aberdeen treatment. On Radio Grange Hill Freddy starts reading out from the illicitly obtained handbook, until Mr. Bronson storms in. The radio broadcasts a special horoscope reading for Trevor - to tell him he ll have an unpleasant encounter with a stranger. Later Trevor goes to the den with Ziggy, but in the dark has an encounter with the Grange Hill Ghost - a contraption prepared by Gonch, Vince, Hollo and Robbie. At the football, Ant Jones can t seem to win - Grange Hill are still sore for injuring Ziggy, and his own team think he s giving away points to his old friends.