9. You Know Every Studio's Fanfare
All right, look: everybody in the known universe knows the 20th Century Fox fanfare. You could find some indigenous tribe in some South American country that hasn't ever had contact with the outside world and they'd still nod their head in recognition if you greeted them with "Bum-Ba-Da-Dum, Bum-Bum-Bum-Bum-Ba-Da-Duh-Dah." And while most people will likely recognize the Dreamworks, Warner Bros. or Universal fanfares, too, you're the person who can recognize it from the very first note and will instinctively hum along with it. In fact, you're such a weirdo, you'll make the squeaky noises when the "Paramount Vantage" logo comes up.