Visit the Mad Men exhibition occupying a floor of the Museum of the Moving Image in New York and among all the costumes, sets and props from the (madly) popular programme you will see a mock page of the New York Times dated September 1965 declaring that Sterling Cooper is "Quitting Tobacco".
The moment the fictional advertising agency confronted its addiction to money from cigarette makers (specifically Lucky Strike) will be well known to Mad Men's legion of fans. But, in turn, those fans will soon have to give up their addiction to the show, with the final run of episodes, capping off the seventh series, starting in the United States on April 5.
But before then, devotees still have time to dive back into the over-sexed and over-boozed world of Don Draper, the square-jawed executive atop Sterling Cooper, played by Jon Hamm. And if they are in New York that will mean more than tuning in.
The city is saluting the series - the first on cable to win four best drama Emmy Awards - with a wave of tributes sufficient to satisfy even the most ardent of its fans, such as Laurie Underwood, 44. She flew to New York from St Louis, where she is a music teacher, on an unabashed Mad Men and Hamm pilgrimage. Her first stop was the Queens-based museum, where Matthew Weiner's Mad Men - Weiner is the creator of the series - will remain until mid-June. The museum has reportedly said the opening weekend last week saw nearly 2000 visitors a day, more than double the usual attendance.