‘It has been a dramatic and difficult week here,’ writes Nina to her sister in Leicester. ‘I may have to come home.’ Nina has pranged her employer George’s car for the second time, caused a rift with family friend Malcolm and upset George’s cleaner. George’s advice is ‘be less crap’, but Nina thinks if she can put things right – and also pass her English A-level – she’ll be able to stay. Nunney has some more helpful advice, but Nina manages to annoy him as well. Has she really outstayed her welcome at number 55?