Martin Lewis wants everyone to put a bowl of water in their freezer in order to save money this year.
This may not sound like a typical tip from the Money Saving Expert, but according to him, it can help people to cut down on their credit card bills if they're struggling.
Not only this, but it can also be handy if you have a debit card and want to reduce the amount that you're using it. However, you should always make sure that you're still able to pay for the things you absolutely need.
