It's wrong to overcharge people.
Kerry is working on the register at the local grocery store.
Kerry wants to make enough money to save up for a new car.
Kerry asks her manager if she can have extra hours every week.
Kerry rings up some of her customers' items several times and pockets the difference in cost.
Kerry's manager lets her work more, and she is able to save the money in no time.
Kerry's store manager catches her, and she loses her job working at the store.