The Dark Knight really wasn't that good...
Between this and your insane praise of avatar, I now value your opinions on movies. I will do the opposite of what you suggest
I suggest watching the following;
Patch Adams, Back to the Future, Back to the Future Part II, Back to the Future Part III, The Green Mile, Forrest Gump, I Am Sam, Boondock Saints, Home Alone 1, Home Alone 2, Weekend at bernies, Walk Hard: The Dewey Cox Story, Clerks II, Wayne's World, Starman, Field of Dreams, The Big Lebowski, Independence Day, This Is Spinal Tap, Miracle, Glory, Dazed and Confused, Gladiator, Radio, Mighty Ducks, The Patriot, Ferris Bueller's Day Off, Across the Universe, The Pursuit of Happyness, My Cousin Vinny, Contact, The Legend of Bagard Vance, Armageddon, Monty Python and the Holy Grail, National Treasure, Live Free or Die Hard, Transformers, 8 Men Out, The Perfect Storm, American Pie, American Pie 2, American Pie 3, Nothing After That, Tommy Boy, Heavyweights, Taladega Nights, Good Burger, Dumb and Dumber, Waiting..., Just Friends, Behind Enemy Lines, The Replacements, Cast Away, Mystery, Alaska, A knights tale, Apollo 13, Joe Dirt, Camp Nowhere, 40 Year Old Virgin, Office Space, 61*, A League of Their Own, Anchorman, Eight Crazy Nights, Bill & Ted's Excellent Adventure, Rain Man, Awakenings, Austin Powers 1 2 Not 3