 in little ways. We start when our kids are three and four years old, giving them opportunities to earn money by doing extra chores. And then they take that money to the store and they get to pick out what they want to buy. And then they go up to the cash register and they check out. And it's just teaching them how to handle money on the small level, teaching them the value of money so that as they grow older, they're going to understand it. And hopefully it's going to save them some bigger mistakes.