Sir Humphrey: "Don't you believe that Great Britain should have the best?"
Jim Hacker: "Yes, of course."
Sir Humphrey: "Very well, if you walked into a nuclear missile showroom you would buy Trident - it's lovely, it's elegant, it's beautiful. It is quite simply the best. And Britain should have the best. In the world of the nuclear missile it is the Saville Row suit, the Rolls Royce Corniche, the Château Lafitte 1945. It is the nuclear missile Harrods would sell you. What more can I say?"
Jim Hacker: "Only that it costs £15 billion and we don't need it."
Sir Humphrey: "Well, you can say that about anything at Harrods."