One Thousand Ways to Make Money by Page Fox

25. THE DIAL DOLLARS.--How many figures on the dial of your watch?

Twenty-eight, counting the number VI, which is generally either omitted or only partly indicated. Fix a big dial two feet or more in diameter in some prominent part of your store, and announce that when a customer has traded an amount equal to the total figures on the dial you will present him with a watch. Of course, the timepiece would be a very cheap one, but many a parent will trade with you for the sake of getting a watch for his child.