How I Met Your Mother, Season 6

[At JFK Airport, Ted and Lily have just picked up a professor for Marshall's fundraiser. Ted suddenly sees Lily about to enter the terminal with some luggage]

Ted:
Wait what do you mean you're going to Spain?

Lily:
You were right. If I hear myself say "Baby, you have my full support" one more time, I swear, I'm gonna murder someone! [Nearby DHS agents look at her]

Ted:
[sees the agents looking in their direction] When are you going to tell Marshall, and when are you coming back?

Lily:
I honestly haven't thought it all the way through and don't intend to. All I know is, I'm a ticking timebomb [agents look their way again] and if I don't do something for me right away, I swear I'm gonna explode!

Ted:
[looking at agents] Wow, that's a very evocative metaphor to use for your non-threatening, totally patriotic emotions. [sees agents walk away, one of whom is making a radio call] U-S- OK, I get it. Marshall's been asking a lot lately, but the thing to do is to say you've had enough.

Lily:
I've never been good at that, and now, ever since his dad died, I feel it's my job to just be fine with anything, but I'm not. I'm not fine with guests at our apartment for a giant fundraiser, or thinking about how are we going to pay our bills, or apparently, we've given up trying to have kids.

Ted:
Lily…

Lily:
I'm sorry Ted, I just got to do this. [heads to terminal]