Short Final…
The dangers of the double negative… ATC: Did you get your numbers? Airline: [Somewhat garbled] Negative. ATC: Was it “Negative?” Airline: [Again, rather garbled} Affirmative. ATC: So … “negative,” or “affirmative?” Airline: “Affirmative” for “negative…” [The other guy in the cockpit can be heard chuckling in the background.]