So what you do one day is you take a pile of arrowheads, and you walk up to the one that can't speak very well, and you put the arrowheads down in front of him, hoping that he'll get the idea that you want to trade your arrowheads for finished arrows.
så det, du gør en dag, er at tage en bunke pilespidser, og du går hen til den person, der ikke kan tale så godt, og du lægger pilespidserne foran ham og håber, at han fatter ideen om, at du vil bytte dine pilespidser for færdiglavede pile.