The Queen of Sheba

Whilst times have moved on, not much has changed in the Royle household except for one major thing - finally after years of hints Nana has got her way and has moved in with the Royles. Nana, now bedridden, has Barbara waiting on her hand and foot, and has even come between Jim and his beloved TV, but just how long will her reign as 'The Queen of Sheba' continue ?