Chuck, Season 2

Sarah:
Okay, fine, I'll answer one question about my past. You've earned that much.

Chuck:
...No thanks...I don't need to know more, not 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...Should I get a knife? I'll get a knife.

Sarah:
That won't be necessary.

[Sarah rolls up one of pants legs, pulls out a knife and gives it to Chuck]

Chuck:
That's awesome! And a little disturbing.