If you're looking to hold on to your holiday buzz, do not go see The Family Stone. It's far more depressing than funny and let me tell you, when you're not laughing, it's much easier to notice all the ridiculously unearned developments. You're probably better off seeing Munich as you had originally planned. Of course, in that last sentence, "you" equals me. Perhaps the literal you was planning to see something else entirely? Go for it.