Plenty of people remain unconvinced that Sarah Palin is actually the mother of her four-month-old son Trig. In fact, this gentleman here presents a comparison between actress Demi Moore and the Alaska governor at similar points in their pregnancies. Whether it proves anything more than the fact that Hollywood types have to do everything bigger than the rest of us is something you'll have to decide based on your own set of assumptions and prejudices, but we just thought we'd pass it on.