Romance can spring from unusual places, as caseworkers Rose (Jo Brand) and Al (Alan Davies) discover this week.

Rose has always considered boss Denise to be an icy bureaucrat, so she’s shocked when Denise’s brother Dennis turns out to have a sense of humour.

Denise is livid to see them bond, especially after Rose points out what a lack of imagination her parents had when it came to names. Meanwhile, Al meets an admirer on a visit…