chuck vs the cougars

Sarah Walker: Isn’t that supposed to be a raw steak?
Chuck Bartowski: Not on a Buy More salary, thank you very much. I did, however, scrape together enough cash to get you a cooked one as well. Medium rare with…
Sarah Walker: Extra pickles? 
Chuck Bartowski: Extra pickles. Come on, who do you think you’re dealing with here?
Sarah Walker: Well, I never doubted you, Special Agent Charles Carmichael.
Chuck Bartowski: So I guess the big secret about you is that you used to be just a typical high school student. Wish I knew what happened to change that.

(…)

Chuck Bartowski: Sarah Walker, hello.
Sarah Walker: Okay, fine, I’ll answer one question about my past. You’ve earned that much. 
Chuck Bartowski: No thanks… I don’t need to know more about who you were. ‘Cause as much as you don’t think so, I know who you are: a girl I’d like to share a cheeseburger with… 
[Sarah smiles]
Chuck Bartowski: Should I get a knife. I’ll get a knife. 
Sarah Walker: That won’t be necessary. 
[Sarah rolls up one of pants legs, pulls out a knife and gives it to Chuck
Chuck Bartowski: That’s awesome! And a little disturbing. 

Chuck Versus the Cougars [2.04]