 As Ms Booth s sponsored fun run gets underway, Mr. Hargreaves passes the school sign, and imagines his own name on the board. A discussion of baby names takes place both at Chrissy s house, and between Ted and Trevor ("Trevor Fisk" being a rather unlikely suggestion!). Waiting for Ms Booth, who seems a little slow, the Grange Hill staff and pupils are distracted by food and miss the moment when she runs by. The exams start for the sixth formers, but Georgina is worried when Calley doesn t turn up in time. Fran confides to Maria that she received a letter from Jamie thanking her for a letter which she didn t send. In passing, Richard consoles Mr. Hargreaves for not getting the post of Headmaster - but no-one seems to know who will be the new Head. Mr. Robson finds Calley doing last minute revision in a corridor, and gets her on her way. Mr. Hargreaves spots a stranger in the playground. After the exam, Ted finds Chrissy waiting. She invites him to tea, and he reluctantly agrees. Georgina plays hard to get with Don, telling him that she s probably going to America in the holidays, but she might go with him to tour Europe if Calley could be persuaded to come too. The mystery visitor is revealed - it s Jamie who has come over to see Fran. She is confused as to why he s come - but he shows the letter in which she makes the request - and objects that it s not her handwriting. Maria offers to put him up. Fran has it out with Maria, working out that her friend is making a play for Jamie. Under pressure, Maria withdraws her offer for Jamie to stay, and he makes arrangements with Ray and Nick. Maria walks home, upset at losing both her chance with Jamie, and Fran s friendship. Ted has an awkward meeting with Chrissy s dad over tea, but it goes more smoothly than his last encounter and Ted leaves the house in one piece.