Boy, Girl. Coffee, Tea. Cat, Dog. Sun, Moon. Dark, Light. Republican, Democrat. Outdoor, Indoor. Night, Day. Apples, Oranges. Gay, Straight. Happy, Sad. Male, Female. Feces, Urine. East, West. Christian, Muslim. Hate, Love. Destruction, Construction. Bush, Obama. Live, Die. Nature, Nurture. Young, Old. Beautiful, Ugly. Victory, Defeat. Peace, War. Sick, Well. Yes, No. Open, Close. Rich, Poor. Up, Down. Penis, Clitoris. Air, Water.  Conservative, Liberal. Narrow, Wide. Homosexual, Heterosexual. Big, Small. Country, City. Kiss, Hug. Abortion, Birth. Give, Take. Action, Words. Education, Ignorance. Red Sox, Yankees. North, South. Brain, Brawn. Left, Right. Confusion, Clarity. Cry, Smile. Life, Death. Order, Chaos. Humble, Arrogant. Common, Rare. Tragedy, Comedy. Better, Worse. Good, Bad. Land, Sea. Cowboys, Indians. Bruins, Flyers. Us, Them. Communism, Capitalism. True, False. God, Devil. Celebrate, Mourn. Rise, Fall. Fight, Surrender. Justice, Crime. Current, Expired. Fiction, Fact. Come, Leave. On, Off. Cold, Hot. Blonde, Brunette. Truth, Lie. Fidelity, Betrayal. Smart, Stupid. Nasty, Nice. Angel, Demon. Average, Excellent. Intelligent, Moron. Atheist, Religious. Empty, Full. Him, Her. Awake, Asleep. Fat, Thin. Sunrise, Sunset. Circle, Square. Excite, Calm. Tame, Wild. Change, Status Quo. Bind, Free. Red, Blue. Believe, Deny. Cynical, Naive. Trendy, Passe. Hope, Despair. Right, Wrong. Help, Hinder. Woman, Man. Old, New. Fresh, Stale. Wise, Fool. She, He. Back, Front. Ceiling, Floor. Meat, Potatoes. Vegetarian, Carnivore. Professional, Amateur. Steelers, Packers. Beer, Wine. Osama, Obama. Terrorist, Patriot. Apple, Microsoft. Sweet, Sour. Artificial, Natural. Familiar, Strange. Foreign, Domestic. Alien, Citizen. Here, There. Over, Under. Top, Bottom. Short, Long. Dominate, Supplicate. Real, Fake. Bulls, Bears. Buyers, Sellers. Heart, Head. Art, Science. Weak, Strong. Hard, Soft. Impotent, Powerful. Aggressive, Passive. Divide, Join. Host, Guest. You, Me. Question, Answer. Talk, Listen. Speak, Shut up!