what to get someone that has everything for christmas

Well, if someone already has everything, why not give them an experience? Perhaps you could take them on a trip or a fun adventure that they will never forget? Or you could plan a day full of surprises, where you treat them to some of their favorite things, like a delicious meal or a special event? Whatever you do, make sure to put your own personal touch on it and show them how much you appreciate them. And remember, it's the thought that counts, not the price tag.