Birds of a Feather - Season 10 Episode 8 -

In the supermarket Sharon and Tracey meet two elderly sisters, friendly Annie and grumpy Sadie, who lives with her, and hope this will not be them in thirty years time. Next day they accompany Dorien to court, where she successfully defends herself against the plagiarism charge by proving that her book is based on her own racy love life. After celebrating at a lavish hotel Dorien and the sisters return home. Dorien now has all her assets unfrozen and can go where she likes - but her decision what to do next does not come as a surprise to Tracey or Sharon.