Any and all Christmas decorations may be turned into cat toys, at the discretion of the cat. WARNING: This includes Nativity figurines. The cat doesn’t know that knocking the Holy Family to the floor is considered disrespectful in some religious circles.
In addition, the cat must be presented with at least one decent Christmas present from every human member of the household. If it can’t be played with or eaten, it is not a decent gift. No exceptions.
At least one of the above-mentioned gifts must contain a sufficient amount of fresh catnip to give a decent high.
The cat might try to climb the Christmas tree if she takes a notion to do so, and she will never accept the blame if it falls over.
Christmas wrapping paper makes a lovely cat bed, especially when the human is trying to use it to wrap gifts.