Where do I begin.....Tesco  today - not a swanky waitrose mind - 3 posh boys (obv out of their usual environment) debating whether to have one or two trolleys - 'we need 2 Simon' brayed one of  them in horsy voice  - next I see them at checkouts with 2 trolleys filled with booze that necessitates security devices - 'tis another world ...