Originally, tossing a coin in the fountain was supposed to ensure good health. The meaning evolved. People believed that the dwellers of a well would grant them their wish if they threw a lucky coin to pay a price. The tradition of dropping pennies in ponds and fountains stems from this. While growing up, most of us put coins in a piggy bank, either breaking it open or pulling a plastic plug in it’s belly to remove the coins when needed. I have a grown-up piggy bank; a red tin English phone box that came with candy inside.