Birds of a Feather - Season 6 Episode 4 -

Tracey invests in a knitting machine and, whilst initially she has a problem getting the hang of it, she makes Chris a unique birthday present. Dorien becomes a shopaholic - buying things she doesn't want and giving them to Sharon. This turns out to be a reaction against her mother re-marrying a much younger man, so Sharon and Tracey help reunite mother and daughter.