Keep It in the Family - Season 5 Episode 2 Trouble Aloft

Dudley awakes with a hangover after a night on the town, and Susan lands a job as a circulation manager to Hugo, who is starting a new free magazine called Upper Crust; so titled because it is aimed at the upper crust of society. Susan's role is putting it through people's letterboxes, but fortunately she likes being out in the open air. Meanwhile Dudley's overseas syndication royalties on Barney the Bionic Bulldog arrive at Duncan's office; a pretty substantial amount. Duncan bids his secretary Wilma make out a cheque, but she points out that in all likelihood Dudley won't work anymore until he's spent the money. Duncan considers investing it for a year or two on Dudley's behalf and letting him have the interest - or some of it! - but the forthcoming arrival of an auditor rules this out. He decides to pop around to the Rush house to see if he can find a chink in Dudley's armour-plated idleness, hoping to persuade him to buy a new car and fill the tank with petrol. Meanwhile Susan drop