- Captain Jack Harkness: Too bad you weren't here a hour ago; we could have used you for naked hide and seek.
- Ianto Jones: [smirks] He cheats, he always cheats.
- Gwen Cooper: Do you think I've changed?
- Rhys Williams: Eh?
- Gwen Cooper: Since I joined Torchwood, am I different?
- Rhys Williams: Why?
- Gwen Cooper: It's just something Andy said. Okay, let me just tell you this one thing, okay?
- Rhys Williams: Okay, go on.
- Gwen Cooper: He still fancies me.
- [Rhys snickers]
- Gwen Cooper: Don't laugh, Rhys. That's why he didn't come to the wedding.
- Rhys Williams: Bloody hell, poor sod.
- Gwen Cooper: Oi! I'm a very sexy lady and you are a very lucky man. Just remember that, okay?
- [unzips her jacket]
- Rhys Williams: We're not going to talk about kids tonight, are we?
- Gwen Cooper: We could so some practising.
- Gwen Cooper: [arguing with Rhys about having children] Torchwood doesn't do maternity leave - "Sorry Jack, I'd love to deal with those aliens but I can't find a babysitter", "No, no, no, I'll sort out that bomb once I've dropped Rhys Jr. off at nursery."
- Gwen Cooper: So, is that it, then? We just sweep it under the carpet?
- Owen Harper: "God grant me the serenity to accept the things I cannot change."
- Gwen Cooper: Oh, bollocks to serenity!
- Owen Harper: For a lovely girl, you've got a very dirty mouth.