J. A. Hammerton, The real Argentine: Notes and Impressions of a Year in the Argentine and Uruguay
“ Truer would it be to say that the spirit of the Argentine—that intangible something which permeates a whole people and marks them off from others—can best be discovered in walking about the streets, mingling with the throng, listening to the casual remarks of passers-by. You will notice, not once or twice, but scores of times in any day—that is, if you notice anything—the curious habit of men in conversation rubbing together the forefinger and thumb of the right hand. ”
