Is there anything you need to say to someone before the year ends

I would say to my cousin berry that he owe me money and he need to pay up or else the game are going to get. he owe me 12 dollars that money mean anything to me. So that means his games means anything thing to him.Sometimes i wish i will wish he will be queit about asking me the money.evrytime when i see him he will run off somewhere in the woods.