As for your list of responses, they're weak. A wolf is sitting somewhere howling. He does it often. So what? I don't have a literal bat image handy, but Victorian depictions of spiders and spiderwebs in window design, for example, are well known. Odd, eccentric, and macabre taste among the Victorians is well-known. If you saw a bat design on an actual house, you wouldn't think you had slipped into an alternative universe. You really need some boot-hill humor epitaphs? "Here lies Lester Moore. Four slugs from a .44 No less. No more." That's real. As for staging things, like lighting and sound, you accept Imagineering illusions at face value in this game. If you can see Madame Leota's wires, that doesn't disprove my thesis. If you can see other rides while you're in the HM queue, that doesn't either. If you can see that there isn't lightning over there away from the ride, that doesn't mean a thing. A realistic painting ends at the frame, and what's beyond that doesn't count. And whatever Surrell's book says, the building is based on a real one.