Pretty self-explanatory here. Grace is his big sister. And, as you can imagine, she didn't find this as funny as he did.
He almost had it here. Except, he decided to rub salt in the wound and remind his sister Grace "P.S. David Rules!" Samuel adores his older brother.
Finally, the finished product.
There you have it. The evolution of the Christmas plate. We will be marketing this theory so it can be taught in classrooms all over America.
Remember, you saw it here first.