“This seems to be the era of gratuitous inventions and negative improvements. Consider the beer can. It was beautiful — as beautiful as the clothespin, as inevitable as the wine bottle, as dignified and reassuring as the fire hydrant. A tranquil cylinder of delightfully resonant metal, it could be opened in an instant, requiring only the application of a handy gadget freely dispensed by every grocer. Who can forget the small, symmetrical thrill of those two triangular punctures, the dainty piff, the little crest of suds that foamed eagerly in the exultation of release?” — John Updike, in The Beer Can, 1964