Before my children understood what a lollipop was, it was very easy to swap it out with an apple slice. I was looking after their best interests, after all. But what if I wasn’t a concerned mother? What if I were a manipulative saleswoman needing to hit a certain commission level on apples that month to stay employed; or worse, to win a crystal paperweight and bragging rights among my very competitive colleagues? My example may seem strange, but if we apply this to personal finance, and not Read on...