[440 words] A certain father was trying to teach his son the value of sacrificing for the things we really want in life. At the moment the boy could think of nothing grander than to own a BB gun. His father wanted to help, so he told the son that he would double anything that the boy saved. That sounded pretty generous and the boy began at once. Things went along pretty well for a while, and the funds grew rapidly. There was no mention of it as the funds grew into $10 saved. Not much by today’ s standards, but there are some children who would have a hard time saving $10 as they rarely see that kind of money. A month or so later the father happened to think of the proposal and asked his son how much money he had saved. Hesitantly, the boy told his father…