Warm reminders about taking frequently and taking less, and not wasting

Otherwise, you can make a rule, for example: pay after eating. If there is a lot left, you have to pay more. If there is nothing left, give some small gifts, and the money will be charged as normal. The reminder is: Be careful with your wallet, if you have more money left, you will be deducted more money. There are no small gifts left. Dear, did you have a CD today? Dear, eat slowly. Get some first. If it’s not enough, come back. Master, Master, we are all delicious, but we just want to be eaten, not left behind