I'm a curb. See what cute, purchase, regardless of amount, so that all the money goes to something that is useful, there is no money kept at the emergency. Guests must request from the parents forever, so I figured how to solve my money problem is logging revenue-expenditure to be taken to reduce unnecessary purchases. It also can calculate spending amount for each day. Make use of a more orderly, just as they do, I have no money and I don't want trouble parents.