- Dr. Mark Greene: [chasing after Lewis' train, shouting] Susan! Susan! Susan!
- Dr. Susan Lewis: Mark!... My God, are you okay? You came to say goodbye?
- Dr. Mark Greene: No... stay. I want you to stay.
- Dr. Susan Lewis: But, Mark, I...
- Dr. Mark Greene: I love you. And I'm stupid for not saying it before.
- Dr. Susan Lewis: No, it's OK. I knew. In a way I knew.
- Dr. Mark Greene: We belong together. Tell me you don't feel the same.
- Dr. Susan Lewis: I'm sorry.
- Dr. Mark Greene: We're right together.
- Dr. Susan Lewis: Mark, you are my best friend in the whole world, I don't know how I'm gonna make it without you.
- Dr. Mark Greene: Don't go!
- Dr. Susan Lewis: I have to. I don't belong here any more, I have a new life, it's going in a different direction.
- Dr. Mark Greene: Susan... I don't wanna lose you!
- [they kiss and Lewis boards the train]
- Dr. Susan Lewis: I'll never forget you.
- [as the train pulls away]
- Dr. Susan Lewis: I *do* love you.
- Dr. Mark Greene: [can't hear] What?
- Dr. Susan Lewis: I love you!
- [Lydia places a large box on the desk of the nurses' station]
- Dr. Susan Lewis: Hey, what's in the box? Bridal shop?
- Nurse Haleh Adams: Did you and Al finally set the date?
- Nurse Lydia Wright: No, the opposite.
- Nurse Connie Oligario: She broke off with Al.
- Nurse Lydia Wright: I'm returning this ridiculous fake virgin outfit, and they'd better not offer me store credit!