Supermarkets did not exist in urban 1950s New Zealand. Butchers (with sawdust floors to sop up the blood), delicatessens, grocers and fruiterers, yes, and milliners, haberdashers, and hardware emporiums where nails were sold by the scoop and men in grey cotton-drill dust jackets climbed ladders to fetch obscurities from high wooden shelves.
Cheese was not vacuum-packed. Instead it was purchased by weighed chunks carefully chosen from one of the huge round cheeses at the delicatessen then wrapped in greaseproof paper (the rind was the best bit).
There was no shampoo. Hair was washed with soap. The arrival of shampoos, Loxene and Blue Clinic - translucent green and blue detergents which did exactly the same job but had fiercely divided loyalties - was the first sign of branding as the marketing strategy which has filled shelves exponentially with the new ever since.
People made their own clothes. Labels on shop-bought clobber were sewn inside, firmly out of sight, like guilty secrets signifying ineptitude.
When clothing began to emblazon labels on the outside, like badges of distinction, though lacking foresight or reason, I was shocked at people's willing submission to the role of walking billboard.