I'm not sure it is really that clearly defined anymore. The Cleese/Barker/Corbett sketch all those years ago was more appropriate then. Now, the edges have become blurred. Blue collar/ White collar doesn't really exist anymore. Life is much more fluid. Wealth can be created much more quickly now...
1) Overweight and unathletic jogging.
2) Recapturing our youth ( pony tails and buying a motorbike again in your 50/60's )
3) Discarding of litter.
4) Looking cool. Sunglasses on top of the head. Shorts and deck shoes. Paper under one arm. Designer coffee in the other hand.
5) Moaning about the...