Sterling Archer warns Lana she's in the Danger Zone several times during the first season. Each time is funnier than the last.
Added:

Archer Quotes

Cheryl: What the stupid shit are you doing??
Cyril: You said you wanted watermelon.
Cheryl: Watermelon's red?
Cyril: Yes. How do you not know that?
Cheryl: Who am I? Charles Frederick Andress?

Cyril: Archer, do something!
Archer: Who am I, Alan Turing? He was also in X-Men, remember?