Ollie's granny tells him if he uses his five cents wisely, he will be very, very happy. Ollie wants to be happy, and his granny is very smart, so he makes a plan. He takes his five cents to Mr. Rubin's candy store and buys five candies for one cent each. Then he goes to school, and during playtime, he sells the candies for two cents each. Now he has ten cents instead of five. He has used his five cents wisely. The next day, Ollie uses the money he...