The Short & Curlies (1987)

Joy works in a chemists and gets to know Clive as he comes in for various things – their relationship develop even though she seems to be having different conversations from him, as he is always just making bad jokes. Joy gets her hair done by Betty in the local hairdressers; Betty cannot stop talking for a second, even when she goes home to her daughter Charlene.

(Plot by 'bob the moo' from imdb)