- Wallace Boden: Uh, what's going on here?
- Kelly Severide: Jones has an announcement to make.
- Rebecca Jones: Yes, could I have the guest of honor right here, please? To commemorate Herrmann's last day producing sperm...
- Christopher Herrmann: It'll keep producing sperm, it's just not gonna make it to my... Oh, boy.
- Joe Cruz: What? What is it?
- Christopher Herrmann: Yep.
- Capp: Is that a rocket blasting off?
- Matthew Casey: So I guess the 20th anniversary gift is wood?
- Wallace Boden: Uh, you know, I think we're good here, and everybody should just get back to work. Come on.
- Christopher Herrmann: So no pain?
- Randall McHolland: It's kind of a tingle. But it's permanent. It's the nuclear option. No sane person could blame you for not wantin' another kid.
- Christopher Herrmann: I'd love to have another kid, but I love the five we got so much, that I can't imagine takin' any more time away from them to give to someone else. My heart is full, Mouch.
- Randall McHolland: You're a lucky guy, Herrmann.
- Christopher Herrmann: Yeah. There's nothing like being a dad. Nothing like it, Mouch.