When the neighbour's alarm goes off late at night. Dudley goes to investigate to see if it is burglars and is arrested by the police.
Neither Muriel is worried as to that has happened to her husband. The police never bothered asking for an explanation.
Dudley is at the police station cracking jokes with the desk sergeant (Garfield Morgan.)
Later when Dudley goes to the Chinese restaurant for a takeaway. He manages to leave his keys in the car.
Dudley ends up at the police station again, this time with Duncan. Both he and the desk sergeant are not amused with Dudley's humour.
It does suffer from silly plotting, maybe par for the course in Thames Television sitcom land.
There is a barbeque with bad weather on the horizon and no meat in the fridge.
Susan and Jacqui seemed to have been unaware that their dad had been arrested.
Once again Robert Gillespie is the best thing in it.