Article continues below advertisementKing Charles is gearing up for a "special" Christmas this year, fully aware it could be his last.As he faces his battle with cancer, the 77-year-old monarch is determined to create cherished memories with his family.Article continues below advertisement"Charles prioritizes duty, but he's also a family man who knows his time is precious," a source revealed to Us Weekly on Thursday, December 4. "He wants a special last Christmas in case it's his last.