When she discovers that Gregori has never celebrated Christmas, Laura takes it on herself to change that. Whether he wanted to or not, he and the entire house would get into the festive spirit. Gregori didn't want to celebrate Christmas. He was more than happy for things to remain the way they had for four hundred and fifty years. Something told him though that he wasn't going to get what he wanted. Especially not after seeing Laura walking around with a strand of tinsel wrapped around her neck...