Surprise Your Customers with Hidden Treasure

We had our granddaughters visit one weekend at our lake home. There is absolutely nothing more jarringly creative than a nine-year-old or more innocent than a seven-year old. Grandparents wonder why their grandchildren can’t stay “puppies!!”

One morning we decided to stage an elaborate backyard treasure hunt. The girls decorated their treasure boxes while we drew each a detailed map of the yard. While they were off on a boat ride with their parents, we hid the “treasurers”—foreign coins from...