500 Days of Summer
Tom: What happens if you fall in love?
Summer: You don’t believe that, do you?
Tom: It’s love, its not Santa Claus.
Summer: There’s no such thing as love. It’s fantasy.
Tom: Well, I think you’re wrong.
Summer: Okay. What is it that I’m missing, then?
Tom: I think you’ll know when you feel it.
Summer: I guess we can just agree to disagree.