Find a penny, pick it up. All day long you'll have good luck! Toss it in your piggy's back, You will surely never lack! Piggy Sense is a fun story parents can use to teach their children how to be responsible with money. One boy's determination to work and save helps him choose carefully how he spends his money. Along the way he also learns the importance of creating a more secure future, the satisfaction of being able to give to those in need, and the excitement that comes when he reaches his goals.