I was maybe 10 or eleven and this started my fascination with searching at how methods could be transferred to other businesses. In the situation of the jewelry store, the theft prevention system was very simple. When you made a buy, your paperwork would be sent via the chute to the accounting division, which was upstairs. They would process the sale and return your credit card or your alter. Once the sale was processed, the salesperson would thoroughly clean your jewellery and hand it to you in ...