Betty's belief that she deserves better than a caravan home is underlined when Bert and Wally quarrel about a dustbin. With mice and ants as her unlikely allies, and after a night spent sleeping in the car, Betty looks set to win the battle - but who will win the war?
It's taken Betty several years of hard courting to get a wedding ring; it's taken her just 7 weeks of marriage to lose it. But the ring must be somewhere in the caravan...