How cold is it? Susan Hutchens has challenged us to tell her. Rule #1: keep it clean, kiddies. For example, if you must talk about them, go somewhere like, “Our Christmas tree is setting so close to the window that its balls have turned blue.” That sort of thing. See what I mean? Or maybe “SNL’s Shweddy Balls have stopped Swedding.” Just keep it in good taste. That’s all I’m saying.