Maj. Carter and Col. O'Neill in “Unfinished Business”

Tense? Me? I'm not tense. Am I? [pause, then, with a worried look, sotto voce] When did you first notice?

[pointedly] As we met.

I've always just thought of myself as being very ... [Makes a quoting motion] focused.

It's called working too hard ... you're gonna crash and burn.

[Thinks] I really don't have that much more to do ... Sir.

Well, find something. Take up ... golf. [Walking away] Fly a kite ... knit something.

[Slightly pissed expression] I...I'm...fine!...Really!