What classic movie should I watch?

Alright, gang, time to pick a movie for this weekend. I have never seen any of the following. Yes, I know I'm the only person alive who never saw A Few Good Men. For those of you who keep telling me to watch 12 Angry Men, I'll put it back in a poll soon and see if it fares any better. Whichever movie has the most votes by Friday at 5 pm is the one I'll be watching.