Very funny.
But even if god did get Mary pregnant, given my bayesian priors on seeing such miracles (I have seen none, nor do I know anyone who so it), I would have to be skeptical. Would it be too much to ask god to merely make one conspicuous miracle every generation or so, in a conspicuous place, so we could be sure? Then I would follow his rules more meticulously (eg, about not shaving, swearing).
Why do you think there are so many beetles? God is bored. Maybe he created us so we would invent the Wii?