Many people think the key to Superman’s secret identity is his glasses. Actually, it’s his cowlick. Because he goes the extra mile by actually having a cow lick his hair. Obviously, he can’t have a real cow do the licking, because that would be unseemly. He’s Superman, for chrissake, not Static Shock or The Rocketeer. He can afford to pay someone to put on a cow suit, and recreate a pastoral cow-licking scenario. Patch of grass, salt lick, a nearby defaced billboard reading EAT MOR CHIKIN—the whole nine yards.