Sleeping Dogs Lie (Only Fools and Horses) Sleeping Dogs Lie (Only Fools and Horses) "Sleeping Dogs Lie" is an episode of the BBC sitcom, "Only Fools and Horses". It was the fifth episode of series 4 and first broadcast on 21 March 1985. In the episode, Del Boy and Rodney babysit Boycie and Marlene's cherished Great Dane, Duke. As Albert watches an old horror movie and Rodney bemoans the lack of jobs in London, Del Boy has found another opportunity to be a millionaire by babysitting Boycie and Marlene's dog, Duke. The Trotter brothers arrive at Boycie's house and meet Duke, a large Great Dane who eats
Only Fools and Horses ""Plonker"", meaning a fool or an idiot, and two expressions of delight or approval: ""Cushty"" (from the Roma word for "good") and ""Lovely jubbly"". The latter was borrowed from an advertising slogan for a popular 1960s orange juice drink, called "Jubbly", which was packaged in a pyramid shaped, waxed paper carton. Sullivan remembered it and thought it was an expression Del Boy would use; in 2003, the phrase was incorporated into the new Oxford English Dictionary. Owing to its exposure on "Only Fools and Horses", the Reliant Regal van is often linked with the show in the British media. The