Season 1, Episode 3:
Prince Charming: I told you I'd find you. No matter what you do, I will always find you.
Snow White: Is this the only way you can catch a woman? By entrapping her?
Prince Charming: It's the only way to catch thieving scum.
Snow White: Aren't you a real Prince Charming?
Mary Margaret Blanchard: That's an interesting job: finding people. How did you fall into it?Emma convinces Henry's school teacher, Mary Margaret Blanchard, to visit a comatose John Doe at Storybrooke General Hospital and read to him from the book of fairytales - unaware that something unexpected will happen - while the unexpected first meeting between Snow White and Prince Charming is revealed along with the beginning of their forbidden romance.
Emma Swan: Looking for people is just what I've done as long as I can remember.
Mary Margaret: What made you start? Your parents. Henry told me that you're, er, were from a similar situation to his own. Did you ever find them?
Emma Swan: Depends who you ask.