Girls like Diana Spencer, armed with nothing more than a guinea-pig-rearing certificate, proud to say in that old Sloane way that she was 'as thick as two short planks,' became the exception as girls from Benenden and Downe House started to fast-track towards the City and law, consultancy, media and the arts.

In the future, people will blame the Eighties for all societal ills in the same way that people have previously blamed the Sixties. The various Thatcherite Big Bangs - monetarism, deregulation, libertarianism - have been working their way through the culture ever since.

Haagen-Dazs (a clever Scandi-sounding name invented by Americans in 1961) was bought for its Euro-sounding sophistication by the kind of Americans who first bought those Mercs and Beemers, while Ben & Jerry's (now owned by Unilever) brought a post-hippy sensibility to bear. Buyers saw the brand as saying 'all-natural, organic and Fairtrade.

Prince William looks good in uniform and Man-at-Hackett black and white tie (he has grown up wearing it constantly); less certain in his suits, which sometimes look borderline archaic; and variable in casual. But completely comfortable in the Sloane uniform of non-designer jeans and chocolate-brown suede loafers. He'll look fine in Boden.

I can remember when anything further downtown New York than Canal Street was risky and the whole area still looked like a 70s cop movie location; when the original loft-owners were more dash-than-cash, artistic types.

My friends adore 'TOWIE' - the TV documentary series, 'The Only Way is Essex.' They like it, I'm afraid, for the most unworthy of reasons: class mockery. They tune in to wonder in a 'can you believe those people?' way at the natives of Brentwood and Buckhurst Hill.

All brands, whether high-ticket luxury ones such as Cartier or Rolls-Royce or 'masstige' ones with luxe-y overtones but altogether more affordable, all want to grow. Even brands that may have started in a modestly niche design and lifestyle fashion can find themselves under pressure to go global or to sell out at the top.