Lily: I can't keep a secret?
Ted: He does have a point, lily. You're kind of famous for the old blabbity-blabbity.
[flashback to Ted, Robin and Lily at MacLaren's:]
Lily: Hey.
Robin: How was lunch with Debbie?
Lily: Great. She's pregnant! Oops. I'm not supposed to tell anybody.
Ted: Why not?
Lily: Because she's getting a divorce. Damn it!
Robin: Debbie's getting a divorce?
Lily: Yeah, she walked in on her husband having sex. Oh! Come on, Lily.
Ted: Well, maybe we don't need to know every gory...
Lily: With a man. Will you get it together, Aldrin?!
Robin: You okay, Lily?
Lily: And that guy's the father of the baby. [sighs] I gotta go lie down.