Tigger makes fun of a guard dog outside the travellers site. The dog chases Tigger and Alex, run in front of Kathy's car and she does an emergency stop. The dog ends up in the playground, but a boy makes the dog go home, much to Emma's fascination. The boy, named Kyle, is placed in Emma's form. Holly decides to organise an 18th birthday party for Baz. When Chloe finds out, she is determined to get an invite because Max will be there. Tanya has a friend named Luke, who intrigues her friend Emma after Tanya confirms she is 16 on the phone. Jeremy puts a request out for the radio, as though from Togger, declaring his love for Tanya and arranging a meeting. When it goes out, Tanya listens and is shocked, but Togger has earplugs in so misses it. Karen starts up lunchtime free-dance classes, but finds it hard to get participants. Emma arrives at the travellers' camp, and learns the truth - Kyle's home is in amongst the caravans